Microsoft Store Error Codes
Microsoft Store game-install errors come down to a corrupt cache, a disabled service, or a licence/account mismatch. Here's what each code means and how to clear it.
Error codes
0x80073CF9
Install failed
Cause: Corrupt Store/Gaming Services data or an install drive the Store can't write to.
- Run wsreset.exe and reboot.
- Reset Microsoft Store: Settings › Apps › Microsoft Store › Advanced options › Reset.
- Change the default install drive under Settings › System › Storage › Advanced storage settings.
0x80131500
The Store won't open or crashes on launch
Cause: A broken Store app package or corrupted cache.
- Run wsreset.exe.
- Re-register the Store in admin PowerShell: Get-AppxPackage -allusers Microsoft.WindowsStore | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
- Run the Windows Store Apps troubleshooter.
0x80072EE7
The Store can't reach its servers
Cause: A DNS or network block — often a custom DNS, VPN, or firewall.
- Flush DNS (ipconfig /flushdns) and set DNS to 8.8.8.8 / 1.1.1.1 temporarily.
- Disable VPN/proxy.
- Check the date/time is correct — a wrong clock breaks the secure connection.
0x80073D26
Gaming Services is corrupt (for game installs)
Cause: The Gaming Services component used for Store/Game Pass titles is broken.
- Admin PowerShell: get-appxpackage Microsoft.GamingServices | remove-appxpackage
- Reinstall Gaming Services from the Store, then reboot.
0x80070005
Access denied
Cause: Missing write permission on the WindowsApps/install folder.
- Run the Store as administrator once.
- Change the install drive, or take ownership of WindowsApps.
- Confirm your account is an administrator.
0x803F8001
The game isn't licensed to this account
Cause: You're signed into a different Microsoft account than the one that owns the game, or the licence hasn't synced.
- Sign out and back in with the account that purchased the game / has Game Pass.
- Store › … › Downloads and updates › Get updates to re-sync licences.
- Reboot and retry.
0x80246019
Download failed to start
Cause: A stuck Store download queue or corrupt delivery-optimisation cache.
- Pause and resume the download, or cancel and restart it.
- Run wsreset.exe and reboot.
- Set the 'Delivery Optimization' and 'Windows Update' services to Automatic in services.msc.
Fixes that work for most Microsoft Store errors
- Fully quit the launcher from the system tray (right-click › Exit), then reopen it — a half-loaded client throws most generic errors.
- Restart your PC and router, and on Windows flush DNS (Command Prompt: ipconfig /flushdns).
- Update or reinstall the launcher/client to the latest version — many 'connection' or 'version' errors are just an out-of-date client.
- Temporarily disable VPN and add the launcher as an exception in your antivirus/firewall, then retry.
- Check the service's official status page or its X/Twitter — if the servers are down for maintenance there is no local fix; wait it out.
FAQ
How do I fix Microsoft Store error 0x80073CF9?
Run wsreset.exe and reboot, reset the Microsoft Store from Apps › Advanced options, and change the default install drive to a healthy NTFS drive with space. For game installs specifically, reinstall Gaming Services too.
Why does the Microsoft Store say a game isn't available for my account (0x803F8001)?
You're signed into the wrong Microsoft account or the licence hasn't synced. Sign in with the account that owns the game or has Game Pass, then go to Downloads and updates › Get updates to force a licence re-sync, and reboot.
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