How to Fix Windows 10 Error Code 0x801901F4?

by Lucia Danes - -


Issue: How to Fix Windows 10 Error Code 0x801901F4?

Yesterday some strage things began to happen on my Mail app. Ehen I try to add my email to the Mail app, I receive a notification, which claims that the password is wrong, but I‘m pretty sure that it‘s correct. Well, despite that I‘ve changed the password, but then all of the tasks, including writing and sending messages end up with an error code, which reads as following: “Something went wrong. We’re sorry, but we weren’t able to do that. Error code: 0x801901f4.“ Does anyone know how this issue can be workarounded?

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Solved Answer


There are not so many 0x801901F4 Error cases if compared to other Windows 10 bugs. Nevertheless, quite a lot of people are desperately looking for a way to fix it because it‘s an irritating piece of error, which prevents computer users from launching applications like Mail, Gear of wars, Groove Music, and many more. In the majority of the cases, 0x801901f4 Error Code is related to the Windows Updates, which influence configuration and settings of various system files, applications, tools, and so on. Consequently, if some of the Windows Update component go wrong, the system may start mulfunctioning just like with an error 0x801901f4. Sometimes this bug may also occur due to corrupted/outdated system drivers or Windows Store cache. Therefore, we will provide all possible 0x801901f4 error fixes, so try all of them and we hope that you will come up with the suitable one.

Solution 1. Re-register Windows Store

  1. Click Win key and type cmd in the search box.
  2. Right-click on the search results and select Run as Administrator.
  3. Type PowerShell -ExecutionPolicy Unrestricted $manifest = (Get-AppxPackage Microsoft.WindowsStore) in the Command Prompt window and press Enter.
  4. After that, type InstallLocation + ‘\AppxManifest.xml’ ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest and hit Enter again.  
  5. Now close Command Prompt and try to launch apps that were throwing 0x801901f4 error code before. If it‘s gone, then there‘s no need to keep reading this post. Of, however, the bug is stipp there, try the next solution.

Solution 2. Update Device Drivers

  1. Press Win key and type Device Manager.
  2. Open Device Manager. Now you should see a long list of devices that are running on your PC.
  3. Expand the list of the devices on the left pane and check if any of them are marked with a yellow exclamation mark.
  4. If you find some malfunctioning drivers, right-click on them and select Properties.
  5. Then Select Drivers from a drop down menu and click Update Drivers.
  6. Restart your PC.

Solution 3. Remove Windows Store Cache

  1. Click Win key + R and type WSReset.exe.
  2. Click Enter and wait for the command to be executed.
  3. Finally, it’s advisable to reboot your device and check if the problem persists.

If these methods did not help, then you should also try to install a professional software utility to diagnose problems automatically. Our recommendation would be to install Reimage since it’s capable of checking system errors, registry errors, malware/virus infections, and many more.

Repair your Errors automatically team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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