The Problem

Every time I opened the Minecraft Launcher, a banner said "Unable to verify what products you own." Java Edition would occasionally load, but most days it wouldn't. I reinstalled the launcher twice, signed out and back in, and even reinstalled the Xbox app: nothing worked consistently.

My internet was fine. I could browse minecraft.net and see my Java license. The issue was clearly on the launcher/Store side, not my account.

What I Tried First (Didn't Work)

  • Reinstalling Minecraft Launcher from Microsoft Store
  • Signing out of all Microsoft apps and restarting
  • Running the launcher as administrator
  • Disabling Windows Defender temporarily

What Finally Worked

A forum post mentioned Gaming Services corruption. I opened PowerShell as Administrator and ran:

get-appxpackage Microsoft.GamingServices | remove-AppxPackage -allusers
start ms-windows-store://pdp/?productid=9MWPM2CQNLHN

The Store opened to Gaming Services. I clicked Install. Restarted my PC. Opened Microsoft Store → Library → Get updates to update everything else. Then signed into the launcher.

Result: Verification succeeded immediately. Java Edition loaded without errors. It's been stable for two months since.

Time Required

About 10 minutes total including restart. Much faster than the full clean reinstall I was dreading.

Official Guide

See our unable to verify products troubleshooting guide for the full step-by-step process.