How to fix Microsoft Store and Xbox app error 0x803F8003?

Question

Issue: How to fix Microsoft Store and Xbox app error 0x803F8003?

Hello, I ran into issues with Microsoft Store. To be more precise, every time I attempt to download or update any of the apps, I get an error 0x803F8003. How do I fix this error?

Solved Answer

Microsoft Store and Xbox app error 0x803F8003 is a common issue that Windows users often encounter, typically when attempting to update or download apps from the Microsoft Store. It is a software bug that signals a discrepancy between the user's device and the Microsoft server.

The causes of this error can range from temporary server issues to incorrect account settings. Certain background processes might interfere with the Microsoft Store's functionality, leading to this error. It could also occur due to insufficient storage on the device, leading to the system failing to accommodate updates or new downloads.

In some instances, users might face the same 0x803F8003 error while trying to launch a game via the Xbox app or Game Pass. This problem is not just confined to a single game; it can happen with any game, regardless of whether it's a newly downloaded one or an already installed one.

The error can occur due to a variety of reasons, such as licensing issues, internet connection errors, or a discrepancy between the game's local files and the Microsoft servers' files. Miscommunication between your Xbox app and the server may prevent the validation of your game licenses, causing the 0x803F8003 error to appear.

In some cases, the error might be due to a temporary glitch on Microsoft's end. When servers are down or undergoing maintenance, you may be temporarily unable to launch games via the Xbox app or Game Pass. Also, if your internet connection is unstable, the Xbox app may struggle to verify the legitimacy of your game licenses, leading to the error.

How to fix Microsoft Store and Xbox app error 0x803F8003?

While there are several manual solutions to address the 0x803F8003 error, they can be time-consuming and require a certain level of technical know-how. For instance, solutions could involve resetting the Microsoft Store cache, checking for updates, or troubleshooting the Xbox app.

For a more straightforward solution, we recommend trying the FortectMac Washing Machine X9 PC repair tool, an advanced software designed to automatically address the most common Windows issues. This tool can potentially save you time by diagnosing and fixing problems efficiently, making it a useful addition to any user's toolbox. All detailed manual solutions can be found below for those who prefer a hands-on approach to troubleshooting.

Fix 1. Run Windows Store Apps troubleshooter

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

Windows includes a built-in troubleshooter that can identify and fix issues with the Microsoft Store.

  • Type troubleshoot in Windows search and hit Enter.
  • Click Additional troubleshooters/Other troubleshooters.
  • Find Windows Store Apps.
  • Click on it, and select Run the troubleshooter/Run.
  • Wait for the scan to be completed and apply the suggested fixes.
  • You can also try running the Windows update troubleshooter.

Fix 2. Reset Microsoft Store cache

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

Over time, the Microsoft Store accumulates a cache of temporary files that help it operate more efficiently. However, if these files become outdated or corrupted, they can cause issues like the 0x803F8003 error. Resetting the Microsoft Store cache can clear these problematic files and solve the issue.

  • Type WSReset.exe in the Windows search bar and press Enter.
  • Wait till a black pop-up window shows up – do not close it.
  • The pop-up window will close soon, and the Windows Store should reopen.

Wsreset

Fix 3. Sign out and in again

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

If your account is having sync issues with the Microsoft Store, signing out and then signing back in can help refresh the connection and resolve the error.

  • Launch Microsoft Store.
  • Click on your Profile picture and click Sign out.
  • Restart your computer.
  • Once back, open the Store again.
  • Click on the user icon and select Sign in.
  • Enter your username and password and see if that solves the problem.

Sign out of Microsoft Store

If you are having issues with the Xbox app, then sign out and in again as well.

Fix 4. Reset Microsoft Store and Xbox app

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

If the app is experiencing significant issues, resetting it can clear its data and return it to its original state, often resolving any errors.

  • Right-click on Start and select Apps & Features.
  • Scroll down to find Microsoft Store and click Advanced options.
  • Scroll down again and click Terminate and Repair.
  • If that does not work, try using Reset.
  • Repeat this process with the Xbox app if necessary.

Reinstall Microsoft Store

Fix 5. Reinstall Microsoft Sore or Xbox app

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

Xbox app

  • Right-click on Start and pick Apps and Features.
  • Scroll down and find the Xbox app.
  • Select it and pick Uninstall > Uninstall.
  • Follow the prompts to remove the app.
  • Restart your computer and reinstall the app.

Reinstall Xbox app

Microsoft Store

  • Type PowerShell in Windows search.
  • Right-click on PowerShell and select Run as administrator.
  • In the new window, copy and paste the following command, pressing Enter after:
    Get-AppxPackage Microsoft.WindowsStore | Remove-AppxPackage
  • With the next command, you will install the Store:
    Add-AppxPackage -register “C:\Program Files\WindowsApps\Microsoft.WindowsStore*\AppxManifest.xml” -DisableDevelopmentMode
  • Press Enter and close down PowerShell.

Reinstall Microsoft Store

Fix 6. Run SFC and DISM

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.
  • Type cmd in Windows search.
  • Right-click on Command Prompt and select Run as administrator.
  • When the User Account Control window pops up, click Yes.
  • Use the following command and press Enter:
    sfc /scannow
  • After the SFC scan is complete, use the following commands, pressing Enter after each:
    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth
  • Restart your system.

SFC and DISM

Repair your Errors automatically

ugetfix.com 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:

Offer
do it now!
Download Fix
  Happiness
Guarantee
do it now!
Download Fix
  Happiness
Guarantee
Compatible with Microsoft Windows Compatible with OS X
Still having problems?
If you failed to fix your error using FortectMac Washing Machine X9, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Fortect - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Mac Washing Machine X9 - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Fortect malware removal tool.To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 malware removal tool.

Prevent websites, ISP, and other parties from tracking you

To stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous by encrypting all information, prevent trackers, ads, as well as malicious content. Most importantly, you will stop the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.

 

Recover your lost files quickly

Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost. To recover lost files, you can use Data Recovery Pro – it searches through copies of files that are still available on your hard drive and retrieves them quickly.

 

About the author
Jake Doe
Jake Doe - Computer technology geek

Jake Doe is the news editor at UGetFix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.

Contact Jake Doe
About the company Esolutions

What you can add more about the problem: "How to fix Microsoft Store and Xbox app error 0x803F8003?"