
Fix Windows Defender Sync Issues with Microsoft 365
When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...
Software troubleshooting desk

When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...

If you're stuck in a login loop after signing into Windows, where the screen flashes and returns ...

You see 'Token expired' in the Windows Defender event log or a notification that the service didn...

If you notice the Microsoft Store process (RuntimeBroker.exe or WinStore.App.exe) consuming hundr...

If your application shows 'database is locked' or 'SQLITE_BUSY' errors, SQLite's locking mechanis...

You start a systemd service and it immediately restarts, or it runs for a few seconds and then re...