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

Fix Windows Search Not Connecting to OneDrive Sync

If Windows Search stops finding files that are synced to OneDrive, the issue is often a communica...

Fix 502 Bad Gateway When Windows Search Not Working

You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...

How to Set Task Scheduler to Run Without Authentication Failed

When a scheduled task fails with “authentication failed” or “(0x8007052e)”, it usually means the ...

Fix Windows Activation Failed Due to Product Key Mismatch

You see "Windows activation failed due to product key mismatch" after entering a key or during an...

How to Fix PowerShell Invoke-WebRequest 504 Gateway Timeout