Error in Windows Store 0x803FB005 when downloading Resident Evil 7

Because other Microsoft Store and Xbox app downloads work, the issue is likely specific to the Resident Evil 7 package or how that one title is being delivered to the device, not a general Store/Xbox problem. Use a focused Store/Xbox troubleshooting path and then escalate if it still fails.

Try the following in order:

1. Confirm Store/Xbox infrastructure is healthy

• Make sure Windows is fully updated: Start > Settings > Windows Update > Check for updates and install anything pending.
• Update Microsoft Store itself:
  • Open Microsoft Store.
  • Go to Library > Get updates and let Store and Xbox-related apps update.
  On Windows 11 this is the recommended step before deeper troubleshooting.

2. Reset Microsoft Store and Xbox app again (in the supported way)

• Reset Store cache using the supported method:
  • Press Windows key + R.
  • Type wsreset.exe and select OK. A blank command window opens, then Store should relaunch automatically.
  • Try Resident Evil 7 again from Library.
• If not already done via Settings, repair/reset the apps:
  • Settings > Apps > Installed apps.
  • For Microsoft Store and Xbox app, open Advanced options and use Repair first, then Reset if needed.

3. Verify Microsoft Store itself is correctly registered If there is any hidden registration issue, it can affect specific packages:

• Open a non‑elevated PowerShell window and run:

    Get-AppxPackage *Microsoft.WindowsStore*
  

  If this shows the Store package, registration exists.
• If Store is missing for the user but present for another account, re‑register it from an elevated PowerShell prompt as documented:

    Get-AppxPackage *Microsoft.WindowsStore* -AllUsers
    Add-AppxPackage -RegisterByFamilyName -MainPackage Microsoft.WindowsStore_8wekyb3d8bbwe
  

  Then retry the download.

4. Check that Store/Xbox downloads are not blocked by policy or network Even if other apps work, a specific title may hit different endpoints or content servers:

• Confirm Microsoft Store is not disabled by policy (no “Microsoft Store is blocked” message when opening it). If such a message appears, an admin policy like RemoveWindowsStore must be removed before any Store game can install.
• Ensure firewall/proxy or security software is not selectively blocking Store content endpoints. For managed or filtered networks, verify required Windows/Store endpoints are allowed as described in the Store download troubleshooting guidance.

5. Try installing via winget (Windows Package Manager) Sometimes winget can bypass a Store UI issue for the same package:

• Open PowerShell and run:

    winget search "Resident Evil 7"
  

• If a Microsoft Store package is listed, install it with:

    winget install <exact-ID-or-name-from-search>
  

• Observe any error text from winget; if it fails with the same code or a more detailed error, capture that for support.

6. Rule out account/region and device authorization issues

• Confirm the Microsoft account used for Store/Xbox is the same one that owns Game Pass / the game license.
• Check region settings match the region where the game is offered; some Store items are region‑restricted.
• Ensure the PC is added and authorized to the Microsoft account as a device if required for that entitlement.

7. If the problem remains only for Resident Evil 7 After all of the above, and if:

• Other Store/Xbox titles still download and install normally, and
• Resident Evil 7 alone fails with 0x803FB005,

then this strongly suggests a title‑specific delivery or entitlement issue on the service side. At that point:

• Collect: exact error text, time of failure, winget output (if used), and confirmation that other Store/Xbox games install.
• Contact Xbox/Microsoft Store support with those details so they can check the specific game package and entitlement on the account.

References:

• Fix problems with apps from Microsoft Store
• I can't find or install an app from Microsoft Store
• Troubleshoot Microsoft Store app download failures