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

Fix VSCode Extension Host Terminated Permission Denied

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...

Fix Windows Security Authentication Error 0x80070035

Fixing Dependency Conflicts in Microsoft Teams

If Microsoft Teams fails to start, crashes on launch, or shows errors like “Dependency conflict d...

Fix Microsoft Teams Blank Screen by Clearing Cache

If Microsoft Teams opens to a blank white or gray screen, or gets stuck on the loading spinner, a...

Outlook Migration Stuck at 99%: Practical Fixes

You're migrating an Outlook profile or exporting a PST file, and it hangs at 99% for minutes or h...

How to Fix Command Prompt File Locked Error in Windows 10

When you see Access is denied or The file is in use while trying to del...