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

How to Repair the Windows Search Indexer Service

If Windows Search stops returning results, takes forever to find files, or shows no results at al...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Fixing Microsoft Teams Authentication Error CAA2000C

You try to sign in to Microsoft Teams and see error code CAA2000C, often accompanied by a message...

How to Fix Windows Security Service Not Running

If you see an error that the Windows Security service is not running, the Security Center or Wind...

How to Fix OneDrive Sync Login Loop

If you're stuck in a OneDrive sync login loop—where you sign in, it seems to work, but then immed...

OneDrive Sync Dependency Conflict Checklist

If OneDrive stops syncing and you've tried the usual fixes—pausing sync, restarting the app, or r...