Checklists for software errors, setup, and tool workflows.

Fix Task Scheduler Proxy Authentication Failed Error

When a scheduled task fails with a 'proxy authentication failed' error, it usually means the task...

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Fix Windows Defender Slow Startup in Windows 10

If your Windows 10 PC takes longer to boot up and you suspect Windows Defender is the cause, you'...

Fix PowerShell Assembly Cache Not Updating

You’ve updated a .NET assembly in the Global Assembly Cache (GAC) or copied a new DLL into a modu...

Microsoft Store Token Expired After Password Change: Fixes

After changing your Microsoft account password, you may see a “token expired” or “sign-in require...

Windows Terminal 504 Error: Step-by-Step Troubleshooting Checklist

Seeing a 504 error in Windows Terminal usually means a gateway timeout when trying to reach a rem...