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

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

How to Fix Windows Security Access Denied on Startup

If you see an "Access Denied" error when Windows Security tries to open at startup, the antivirus...

How to Fix Microsoft Teams Loading Issues (Error Code)

If you see an error code when Microsoft Teams loads, or the app gets stuck on the loading screen,...

Fix Outlook Stuck on Loading Profile (outlook.exe)

If Outlook stops responding at the "Loading Profile" screen and the process shows as outlook.exe ...

UFW Allow Port Not Working After Reboot: Fixes That Actually Work

You added a UFW rule to allow a port, it works fine until you reboot, then the port is blocked ag...

Fix Windows Search 504 Gateway Timeout Error

You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...