Solutions to Resolve Windows Installation Error

Windows is the Default Operating system for most of us and often, we take it for granted that it really takes a bug or an error for us to delve deeper into the Windows Operating System. One of the most frequent problems that you may encounter is the Windows Installation error.

Windows Installation errors are wide and varied in nature and may occur due to various reasons, but the end result will be the same: Inability to Install Windows or sometimes upgrade to the latest versions. In this article, we will cover the A-Zs of Windows Installation errors and how to resolve such errors.

When does this windows installation error occur?

There is no particular time or frequency on which the Windows Installation Error might occur. It can occur anytime that you try to Install Windows.

Although, it is most likely to occur on older devices rather than newer devices due to numerous factors like device space, cache files, missing system hardware drivers, and inconsistency in Windows updates.

What are the most common error messages resulting from windows installation error?

We are often troubled to see that error messages pop up in codes or a mix of serial numbers and letters which cannot be comprehended by the average person. That is exactly the reason why we have dumbed down the most common error messages that may pop up due to a Windows Installation error so that it is easy to pinpoint the exact error and fix it quickly.

Here’s a list of the most common error messages and their causes.

  1. 0xC1900101 Errors- These errors occur due to problems with the drivers.
  2. 0xC1900208 – 0x4000C Error- This indicates the presence of an incompatible app that blocks the Windows update.
  3. 0xc1900223- This error means that there was a problem in the process of downloading and installing the Windows update. These types of errors usually resolve on their own.
  4. 0xC1900107- This error pops up when there is a cleanup operation from a previous installation attempt waiting in the queue. This can usually be resolved by restarting the device.
  5. 0x80073712- This error occurs when an important file required for Windows Update is flawed or missing.
  6. 0x80200056- This error message appears due to an interruption in the upgrade process stemming from an accidental restart of the PC or signing while the device is yet to update.
  7. 0x800F0923- This error indicates that either your software or driver is not compatible with the latest Windows update.

Why does the windows installation error occur?

There are multiple reasons leading to a windows installation error. Have a look at the list below, and if you happen to face the following problems, you will be most likely to be hit by the Windows Installation error sooner or later.

The most common reason why the Windows Installation error may occur are:

  • Inadequate device space
  • Missing hardware drivers in the system
  • Failure to update regularly in a timely manner
  • Inclusion of obtrusive third-party security software
  • Failure to restore and repair system files
  • Failure to repair hard drive errors
  • Plugging of unnecessary extra hardware
  • Errors in the device manager

How to resolve the windows installation error?

If you’re having a hard time trying to install Windows, then make sure to follow the following steps and you will be able to resolve the error in no time.

Pre-Installation Steps:

Follow these steps to Install Windows:

Step 1- Ensure that your device has free disk space of at least 32 GB before installing the update.

Step 2- Temporarily disable or uninstall any third-party security software.

Step 3- Disable Drive Encryption.

Step to Troubleshooting and installing Windows:

Step 1- Go to the Start Menu

Step 2- Access Settings

Step 3- Go to the Update & security options in the settings

Step 4- Click the option to troubleshoot

Step 5- Select “Windows Update” option

Step 6- Wait until the update finishes and check if you encounter any further issues.

Steps to Install Windows if you have already downloaded part of the update:

Step 1- Open the Run command box by pressing the Windows key + R key simultaneously

Step 2- Type services.MSC and press are OK.

Step 3- Look for the Windows update service from the list of services on the right side

Step 4- Right-click on the Windows Update service and choose Stop.

Step 5- Close the Services window.

Step 6- Open Windows Explorer and go to the C:\Windows folder.

Step 7- Locate and then Delete the Software Distribution folder.

Step 8- Restart your device and attempt to install the update.

Related Error codes :

Unlicensed Product

Word has run into an error

Windows 11 activation process

Something went wrong

Have You Encountered Office Unlicensed Product Message?

Troubleshoot: Office 365 Unlicensed Product Messages

If your Office product or Microsoft 365 subscription is not available it shows office unlicensed product messages, your email address will not work when you sign up for Office.

If the product key you used to launch the Office app is not activated,

  1. Log in to Office and launch the Office application and wait until the activation window logs in, or wait for an error. 
  2. Make sure it is active and renew your subscription if necessary.
  3. Check that your Microsoft account is associated with an Office subscription for sign-in services.
  4. When prompted to do so, select Login and enter the email and password of your Microsoft account associated with your Office 365 subscription.

Office 365 Unlicensed Product

How to get rid of office 2019 unlicensed product message?

If you have tried other solutions and still have difficulty activating the latest version of Office that you have installed, you will need to delete your product key and log into your account to activate Office 365.

If upgrading Microsoft Office to the latest versions does not help, you may also need to remove your product key if activation of Microsoft Office does not involve a full Microsoft Office login email or a Microsoft Office license.

How to Install Office 365 on your computer?

Do not forget to reinstall your antivirus software after the completion of the installation of Office 365, and when you turn it on, make sure you turn it off first.  Determine whether you have a 32-bit or 64-bit version of Office 2010 installed on your computer. To do this,

  • Firstly, Open the Office 2010 program,
  • Secondly, Click File > Click Help.
  • After that, select User Activation Problems
  • Then go to the Office Installation section and select Edit.  
  • Finally, you have signed up for the free version of Office 2019 with a Microsoft account.

We are sorry, but something went wrong and there is nothing we can do for you. Try to log in with your private email address if you bought Office with a different email address. Remember to use the right account and make sure you have a valid subscription to solve your problem.

  • Firstly, Quit and open the Office app,
  • After that, Open your web browser,
  • Finally, go to Microsoft website and go to the Service > Subscriptions page,

In Microsoft Office 2019,

  • You should log out of the product and use the right key to add it to it. You can then enter the product code to log into the account and activate Office 2019.  

Another option is to use the Office Activation Wizard in the Office 2019 product application.

  • If Office activated fails, the title bar of your office app will show ”Unlicensed Product” or ”Non-Commercial Use of this Product” and most Office features will be disabled. Running Office Administrator to fix the permissions issues that caused the activation to fail. 

How to restore the Office functionally?

To restore most of Office’s functionality, you need to fix the unlicensed product messages problem that caused the activation to fail. To restore Office functionality, you need to solve the problem with the activation software yourself.  

If the problem turns out to be caused by a common activation error, you may be able to resolve it by running Windows Activation Troubleshooter for the Office suite, which can trigger an “Unlicensed Product” error.

If Office 365 is not enabled,

  • Run Microsoft Support or Recovery Assistant to unlicensed product error yourself.

If you use a Microsoft account on your Windows 11 PC,

  • The Microsoft 365 app may not recognize the subscription on your computer.

If you install Office 365 on a computer that contains an earlier version of Office there is a chance that an old license will be registered.

If this deactivation occurs, you need to take a few steps to identify the problem, fix it, and reactivate your Office products. 

In Conclusion,

For instance, if you have problem in doing this method, we advise you to choose a Technical Support from us to help you better.

In addition, you can check the reviews of Assured assist from your friends and family.

I am sure any disaster that would have happened for few are due to their system hardware dependencies.

unlicensed product - Live assist tech support
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We give you assurance about your money and the service. If you like to see the procedure for a paid support, you may ask the Tech available online here on this page.

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Unlicensed product

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Getting Installation Error with Windows 10? Try this out

“Something went wrong”, your screen often reads this warning sign nothing but Windows 10 installation Error at times you try to update your office 365.

Technical errors often hinder your action, when you try upgrading or installing Windows 10, but common errors can be fixed with just a few steps that you can do on your own.

You must keep in mind the fact that an upgrade can take your device from an older version to a newer version. It may be a case of office 2019 or office 2016.

Solutions to fix windows 10 Installation Error

Before juggling with error codes and practicing hit and trial, try the tips listed below to fix the basic errors:

  • Remove non-essential external essential

Everytime if you experiencing an error, the first thing you should do is to Unplug any extra hardware devices. The device could be headphones, printers, multiple scanners, speakers, USB flash drives, or external hard drives.

In the case of a laptop, consider unlocking the laptop from the docking station too.

  • Go for an Update of Windows

Updating your window is a great idea to follow when you face such issues. The procedure is preceded by updating to hardware drivers of your laptop or system.

The first thing you need to do is to uninstall non-Microsoft antivirus software if you have any. You can try Windows Defender to secure your system during the upgrade.

Non-Microsoft software tends to hinder the upgrades and can sometimes cause trouble with the system updating.

You can always reinstall the software when you have installation media and credentials required for its activation.

So, remove your antivirus application meanwhile you update your system, you can follow these steps to uninstall the application:

  1. Go to Control Panel
  2. Click on Programs
  3. Move to Programs and Features.
  4. Choose the program
  5. Click on Uninstall
  6. Tap on “Yes” to confirm your procedure.
  • You can Uninstall the least important software

There might be much extra outdated software hampering your system.

If you want to reinstall these applications later, don’t forget to keep the installation media and essential credentials before uninstalling the software.

To uninstall the software; follow these quick steps:

  1. Go to Control Panel
  2. Search for Programs
  3. Click on Programs and Features.
  4. Choose the program
  5. Select Uninstall
  6. Click on Yes to confirm your selection.
  • You Need To Free Up Your Disc Space to Upgrade Windows 10:

An update needs enough space on your hard drive. The installation needs space to take place.

There is a way to confirm if the problem is with the hard drive space:

  1. Click the Start button
  2. In the search box available on the taskbar, type File Explorer
  3. The File Explorer is found as Windows Explorer in Windows 7
  4. Choose Computer or This PC
  5. Find the Hard Disk Drives or Devices and drives.
  6. You can identify the system drive easily as it has the Microsoft Windows logo over the drive icon.
  7. Click on the icon with the Microsoft Windows logo and you will see the available space.

What to do if your device running low on space?

If your device is running low on space, check on this to clean your drive:

  • Your device should have enough space for an upgrade

You should at least have 16 GB of free space over your device to update an operative system. This implies a 32-bit OS. For a 64-bit OS, it will get to 20 GB at a minimum.You can clear out the junk as temp and junk files are some more causes that can hinder the Installation.

  • Try to Run the Windows Update multiple times

You should give multiple trials to Download and install any software or hardware updated. From the Windows Update, you can choose any software updates, hardware updates, or even any third-party driver to boost the working of the system.

  • Give a check to the Device Manager to find the errors.

To use device manager for troubleshooting:

  1. Click on the Start button
  2. The search bar is located on the taskbar
  3. Find the search bar and enter “device manager’
  4. From the list find Device Manager
  5. In the pop-up window, find the yellow colored exclamation mark. You can find this behind any device.
  6. You may need to repeat this if you have multiple devices with exclamation marks.
  7. Right-click At the device name or you can opt to press and hold
  8. You have two options to proceed, or update driver software or uninstall it.

You can correct the device errors using this process.

  • Try to resolve hard-drive errors.

To resolve the common hard drive errors, you can follow the steps:

  1. Click on the Start button
  2. Type command prompt in the search box to locate it in the list.
  3. A pop-up window will appear; coloredType “chkdsk/f C:” and tap the Enter key.

Once you are done, you will observe that your device has already started the Repairs.

After the completion of automatic repairing, you will get notified to restart the device.

How to ensure administrator permissions to fix windows 10 installation error?

Don’t forget to ensure that you have administrator permissions on your device.

Give a fresh start to windows by Restoring and repairing system files, Here’s How?

  1. Click on the Start button
  2. Find the search box on the taskbar,
  3. Enter Command prompt, you can find it from the list of results.
  4. A window will pop up
  5. You need to enter the command, “DISM.exe /Online /Cleanup-image /Restorehealth” and then tap on the Enter key.

You need to have administrator permissions on your device to perform these operations.

Concluding the Words:

If you are still not able to find the perfect troubleshoot, it may be because it’s a complex task to arrange all the required resources and skills.

In these instances, you should take help from an IT expert to help you upgrade your windows.

Some technical issues are more common to others, However, if you learn the troubleshooting techniques; this will help you as you won’t need an IT technician for common issues.

This will save you time and enhance your technical skills. The IT people will also get support from your side and they will easily make time for sorting out complex technical issues.

Windows 10 installation Error  - Live Assist Chat Support
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How do I fix If Excel Not Responding?

The benefits of MS Excel for enterprises and individuals are enormous, all the much-needed numerical data is managed in this application. The users might get stuck upon the popping up of an annoying message on screen while they are keenly working on it. ms excel not responding
Microsoft Excel has stopped Working
“Microsoft Excel is not responding.”

MS Excel Not Responding – Steps to Resolve

1. Get the Latest Updated MS Office

It would be a great facility to turn on the automatically installing option, so you get the latest version every time a new update is available.
1. Open Control Panel from Start, Tap on System, and Maintenance.
2. Choose Maintenance, and then turn on the Automatic Maintenance.

2. Install the Office updates

1. Open MS Word, or MS Excel.
2. From the top, tap on File option, then click on Account.
3. Under the Product Information, select updates Option, then click on Update Now.

3. Disable the Add-Ins

The frozen issue of Excel might be due to the interference with the Add-ins, you can fix it by disabling them.
1. Enter the safe mode of by pressing Ctrl when you start MS Excel.
2. From the top left side, tap on File, then Options, then Adds-ins.
3. Choose the COM Add-ins, now tap on Go.
4. While a list will appear on the screen, uncheck all the existing add-ins, then tap on OK.

5. Check out whether the MS Excel works normally, then one by one re-enable all the add-ins until the not working command in MS Excel shows again.
In this way, you can easily figure out the problematic add-in.

4. Repairing the Excel Not Responding Issue – Microsoft Office

1. Open Control panel from Start, then tap on Programs, and Features
2. Search Microsoft Office in the list, right-click on it, then tap on the Change button.
3. A window will pop up, there select the Quick Repair option, then choose the repair
4. After the completion of the repairing process, restart your PC and Check out whether the problem is resolved, or not.
5. If the Excel Not Responding issue still prevails, try out uninstalling, and reinstalling Office.

excel not working
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Missing important security and quality fixes

You may find this error on Windows 10. When you check for updates, you will end up with the message “your device is missing important security and quality fixes”. This message shows that there are missing updates on your Windows 10. Fixes are sent by Microsoft as a part of Tuesday updates. If there are any missing prerequisite updates before you install important updates, you could encounter this message on screen as “Your device is missing important security and quality fixes”.

Know how to fix this missing important security and quality fixes

You need to check the update history to detect the name of the failed important update. You can also check for the prerequisites for the update name. However, the important updates are mostly will be generic and you need not to manually download. In rare scenarios, you can see this kind of error message. We should diagnose your windows 10 using the below steps.

Diagnosis results for missing important security and quality fixes

We have diagnosed this message “Your device is missing important security and quality fixes” and concluded that the perquisite updates are part of the featured updates. When Windows 10 gets the latest versions of 10 and if you try to install the latest update, it can throw this error message. We advise you to check your computer through our support agent. We can also check for any unlicensed issues with windows related errors. It includes pc diagnosis through the system file checker scan and then delete the temp files from your computer. In case, if we find any corrupted files, we will need to repair the windows 10.

Repairing Windows 10

This process executes the replacement of all the corrupted files with the good Ones. We have to download windows 10 ISO File and then extract it to run the inplace upgrade. This procedure is easy but sometimes, you may fail on it and this happens due to the memory hardware problems and shows the software error.

We have our experts available on chat here to help you with this troubleshooting.

Office Shows Unlicensed Product Message – What Does It Mean

My Office product is suddenly showing an unlicensed product message on the top of the screen. I have a valid license and it was working fine for many years. Not sure what changes I would have done to get this unlicensed product issue.

I will explain, the office product comes with a subscription license for office 365 products or any other volume editions. This product expires after the subscription is over or if you have not renewed on time.

Unlicensed product
Unlicensed Product

How to resolve unlicensed product message on office program?

Let’s start with the verification of office renewals first.

Office renewals – unlicensed product message

It is directly linked to your office account where you need to check under services and subscriptions for the license validity. If the unlicensed product is not renewed on time, it shows you that the product is expired x days back.

If we see these messages, you can renew the unlicensed product at the moment and can get it back to the normal active state. But you must sync the product to activate.

How did the sync process work?

The sync process is the communication between your computer and the server. The office server stores your account-related information. Once you update the office program, the system talks to the server and knows its validity information.

What is Onedrive in Office product?

Onedrive is cloud-based storage space. If you are using a subscription-based product, there will be 1TB storage space given with the subscription.

Unlicensed product message only on word programs

There are cases where you see the unlicensed messages only for few programs like a word. This can happen when there is duplicate programs installed on the computers. If there are some missing program files on your computer.

Missing program files

It may not open sometimes, or you can see unknown error messages on the top of the program.

Unlicensed product
Chat with us

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Microsoft chat support

Background Installation support


Microsoft Office 365 support

Office error code 31025

Office 365 vs 2019

Something went wrong sorry ran into problem

Office error code 30175

[Fixed] “The Operation Cannot Be Performed Because the Message has been Changed”

The Operation Cannot Be Performed Because The Message has been Changed

The error message “The Operation can’t Be Performed as the Message has been changed” appears when you try to move an email to a folder. This is a known issue in IMAP accounts. Eventually, the change needs to synchronise with the server before you move it.

The operation couldn’t be performed


If you modify a previous message from the chain, then outlook will not be able to send an email and throws this error message saying “The operation couldn’t be performed”

Second instance as discussed, when you try to move an email to another folder, this will throw the same error “The Operation Cannot Be Performed Because the Message has been Changed”.


Basically, the above symptoms show this error message with outlook emails sending or moving. The sync process failure is the primary cause of this error.

Solution for ” The Operation can’t Be Performed as the Message has been changed”

If you find the sync process is complete, then try to re-start the outlook program and run the same process (1). If the same error repeats, try to reach the technician on chat for help and support.

How to Install and Outlook Program for “The Operation can’t Be Performed as the Message has been changed”?

Outlook program is an email application that can organize your emails and help you to send/receive emails. This program is installed along with any official business or professional editions. Otherwise, there is a standalone app available to install outlook.

How to Configure Emails on Outlook?

To configure a new email account for the first time, you can click on file and account settings and type in your email and use the configuration given by email providers to set it up.

How to Create Personal Folders in Outlook?

Outlook allows you to create personal folders that can store emails locally to your computer. It is a data folder which is a selection under your account settings. The emails stored under personal folders are moved out of your webmail. Backed up to avoid the loss of any data due to your system damage

In Conclusion, 

The operation cannot be performed because the message has been changed. As a result, our technicians will resolve all issues on your computer.

Technical support

Otherwise, chat with our Technician to fix your computer issues Now!

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[Fixed] Unlicensed Product and Activation Errors in Office

If Office activation fails, you will see Unlicensed Product or Non-commercial Use / Unlicensed Product in the title bar of your Office applications, and most Office features are disable. To restore all Office features, you must resolve the problem that causes the activation to fail.

Unlicensed Product Error Office 2019

Unlicensed Product
  1. Log in to Office with the correct account.
  2. Check for multiple copies of the Office.
  3. Verify the status of your subscription.
  4. Solve the activation problems.

Here the clear procedure of solving Unlicense Product Error Office 2019 or Non-commercial Use / Unlicensed Product in the title bar of your Office applications


Step 1: Log in with the Correct Account

Try logging in with all your personal email addresses in case you bought Office with a different email address. If you are at work or school, you may need to log in with your professional or educational account instead of your personal email account.

To verify if your Microsoft account is associated with Office, log in to Services and subscriptions. Your Office product or Office 365 subscription must appear there. Otherwise, your email address will not work to log in to Office.


Step 2: Check for Multiple Copies of Office

Activation may fail if you have so many copies of Microsoft Office installed. Uninstall the previous version of Office that you are not using before continuing with troubleshooting.

1. Open Control Panel by following the steps below for your operating system:

• Windows 10 On the Windows 10 taskbar, type Control Panel in the Type here to search box, select Control Panel in the search results and then select Programs and Features.

• Windows 8.1 or 8 Right-click the Start button (lower-left corner), select Control Panel and then select Programs and Features.

2. Programs and features box (upper right corner) of Programs and features, search for the word office. If more than one version appears, right-click the version you are not using and select Uninstall.

3. After the uninstall process is complete, restart your computer.

4. Open an Office application and log in, if prompted.

5. If Office is not yet activated, try running an online repair as described in Repairing an Office application to fix the remaining installation of Office. If you still cannot activate, continue with the next step.

Step 3: Verify the Status of Your Office 365 Subscription

If you have an Office 365 home subscription, make sure it is still active and, if necessary, renew your subscription.

If you do not have Office 365, you can go to Step 4: Troubleshoot Office activation problems.

  1. Close all Office applications.
  2. Go to the Services and Subscriptions page.
  3. If prompted, choose Sign in and enter the email and password for the Microsoft account associated with your Office 365 subscription.
  4. Review the details under the Subscriptions heading or the Subscriptions canceled heading.
  5. If your subscription has expired, you can renew it by following the steps in Renew Office 365 for home.
  6. After renewing your subscription, you can restart your Office applications as necessary. If Office is not yet activated, continue with the next step

Step 4: troubleshoot Office activation problems

Select your version of Office for troubleshooting steps:

Office 365

Office 2019 and Office 2016

2016 Office

Fix Unlicensed Product Errors Yourself

If you have try the previous troubleshooting steps and Office is not license yet, you can solve the activation errors yourself.

Product Information

Try this First:

  1. Check the date, time, and time zone of your computer
  2. Run Office as administrator
  3. Update office
  4. Office license repair (Office 2013 only)

Verify connectivity

  1. Check your firewall
  2. Check your antivirus software
  3. Verify proxy settings
  4. Still, need help?


Why word is showing unlicensed product?

Word program shows unlicensed product message on it if the product is not activated. The Word program requires an official license key for activation. There are two modes of activation:

  1. 25 character product key –

It can be purchase from the store or online. The card given to any store looks like a scratch card.

  1. Office license through the Microsoft Account- This method requires you to buy a product key online from the website and it registers and activities your key once you log in.
  2. An office word can also be activated through online activation or telephone activation.
  3. Internet activation is the first method and it requires the product key to be entered first before activation.
  4. The telephone activation option is secondary. If the internet activation fails due to internet connection issues, you can choose the telephone activation method.
  5. A telephone activation provides you with an ID Number that requires to put on the phone keypad to generate the activation code.

What if the office program shows unlicensed after successful activation?

Here are the reasons,

  1. The product must have been install on another computer. Or
  2. The product is activated more than its limit.
  3. The product is reinstalled on an existing product. If there are multiple keys installed on the same computer, it causes conflicts in the detection of your actual product key.

In such cases, we have to de-register or uninstall the old product keys through script advanced key commands and then install the new activation key.

If the activation fails to do automatic, then there is a phone activation procedure and you can also intimate the technical team if the product key doesn’t get activated.

Unlicensed Product
Chat with our Experts

We are providing chat support services with related Microsoft products like office, outlook, antivirus, etc., So you can follow the above steps after that it is not possible. So at that time can contact immediately and solved your issue within a short period of time.

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Microsoft Office 365

Microsoft Office Error Code support-Live Assistance

Experts solution

This blog is documented with all the Microsoft Office 365 errors occurring while doing the installation, update procedures.

Basic Reasons for Microsoft office errors:

There are various reasons for a Microsoft Office error which are the missing windows updates, outdated versions of add-in programs, network-related errors, previous programs, registry issues, corrupted files, temporary files, etc.

Missing Windows updates impact of an office error

These requirements are related to the graphics card, system space, and other hardware requirements. During this process, windows updates can get you the relevant drivers as optional updates.

Add-in programs & versions: The add-in programs used along with office should be updated to the latest versions as mentioned by the vendors. In such cases, there are chances of getting some Microsoft office errors.

Network related issues: Microsoft Office 365 program can only be updated or installed when there is a network communication between the user system and Microsoft office server.


If the server name displays as “unknown”, that is the cause of Microsoft Office error.

Impact of Microsoft office previous versions

The Microsoft Office can be installed over an existing version if that is the same one whereas if you have a different version previously installed on your computers, we advise you to remove them and reinstall the current version.

Registry issues:

Microsoft Office errors can also cause due to corrupted registry keys. Registry corruptions occur due to the installation of freeware untrusted programs and the spyware or malware infections, virus infections.

Corrupted files: Microsoft Office 365 error can also cause due to the corrupted files on the Windows operating system or program-related files.

  1. Open command prompt as administrator
  2. Type “SFC /SCANNOW” on the command line and execute

This process takes a while depending on your system health and corrects most of the issues, if it fails, you need to consult a Microsoft Technician for support.

Error code behind several causes we discussed some of these Network Issues, Hardware License, Product key issues. These can cause Microsoft Office errors. It is always better to optimize your computer and install the Office program if you see any issues.

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