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How to Fix Microsoft Store Launcher Endless Login Loop (mint-21, backup-token)
Step-by-step resolution for how to fix microsoft store launcher endless login loop on mint-21.
Compatibility:OS: mint-21•Loaders: All•Versions: All Versions
microsoftfix-microsoft-store-launcher-login-loopmint-21backup-token
Causes of Error & Description
Overview & Technical Requirements Comprehensive technical guide: how to fix microsoft store launcher endless login loop on mint-21 (backup-token).
Step-by-Step Instructions 1. **Initiate Microsoft OAuth2 Handshake**: Open SuperLauncher on mint-21 and trigger OAuth2 Device Code authentication flow (backup-token). 2. **Authorize Device Code in Web Browser**: Navigate to microsoft.com/link, paste user code, and grant Xbox Live & Minecraft API permissions. 3. **Validate Token & Multiplayer Privileges**: Ensure Xbox privacy settings allow multiplayer join and token refresh timer is synchronized.
Troubleshooting & Common Pitfalls Error code 0x80004005 and parental loops stem from desynchronized Xbox Live token claims. Clearing '%LOCALAPPDATA%\Packages\Microsoft.XboxIdentityProvider' resolves cached credential staleness.
Step-by-Step Solutions
How to Fix Microsoft Store Launcher Endless Login Loop
Automated Fix1
Initiate Microsoft OAuth2 Handshake
Open SuperLauncher on mint-21 and trigger OAuth2 Device Code authentication flow (backup-token).
superlauncher://auth/microsoft2
Authorize Device Code in Web Browser
Navigate to microsoft.com/link, paste user code, and grant Xbox Live & Minecraft API permissions.
3
Validate Token & Multiplayer Privileges
Ensure Xbox privacy settings allow multiplayer join and token refresh timer is synchronized.
Quick Repair in SuperLauncher
Execute action without manual configuration "auth_microsoft"
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