Knowledge base for software setup, errors, and daily tool work.

BitLocker Asks for Recovery Key Every Boot: Fixes

If BitLocker asks for your recovery key every time you start your PC, something is changing betwe...

Fix Windows Defender Token Expired Preventing Service Start

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

Fix GitHub Actions Docker Push Permission Denied

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

Fix GitHub Actions Permission Denied for Checkout Step

When a GitHub Actions workflow fails at the checkout step with a 'permission denied' error, it us...

Fix OneDrive Authentication Failed in Office 365

You see "OneDrive authentication failed" when signing into Office 365. This usually means OneDriv...