Windows & BSOD · high

How to fix0x803f8001

Windows Store Game License Error 0x803f8001

What this error means

Windows Store Game License Error 0x803f8001 (0x803f8001) is a high-severity fault affecting the Windows operating system. This error indicates a licensing or digital rights validation issue when launching or downloading games and apps from the Microsoft Store or Xbox App (such as Minecraft or Xbox Game Pass titles). The system cannot verify that your account owns the product license. Use the steps below to track down and fix the cause.

Before you begin

Save open work and back up important files. Use instructions for your exact device and software version. If Windows cannot start, see the startup guide.

Work through these checks

0 of 3 complete
01Sign out and sign back in to both the Microsoft Store and the Xbox App with the same account.
  1. Sign out and sign back in to both the Microsoft Store and the Xbox App with the same account.
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors
02Reset the Microsoft Store cache repository using the wsreset tool.
  1. Reset the Microsoft Store cache repository using the wsreset tool.
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors
03Verify and synchronize your system's date, time, and timezone settings automatically.
  1. Verify and synchronize your system's date, time, and timezone settings automatically.
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors

Possible causes

  • Being signed in with mismatching accounts in the Microsoft Store and Xbox App.
  • Stale Xbox Live authentication services or Microsoft Store cache corruption.
  • Incorrect system time, date, or region settings disrupting license server handshakes.