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

Fix Microsoft Teams File Locked Not Opening

When you try to open a file in Microsoft Teams and get a “file locked” or “this file is locked fo...

Fix OneDrive Sync Permission Denied & Connection Refused

You're working and OneDrive stops syncing, showing "Permission Denied" or "Connection Refused." T...

Fix Outlook Blank Screen by Running in Safe Mode

If Outlook opens to a blank white or gray screen with no interface elements, the program may be s...

Fix PowerShell Command Not Recognized in Windows 11

You type a PowerShell command and get 'not recognized as the name of a cmdlet, function, script f...

Fix Chrome Profile Invalid Configuration Permission Denied

If you see 'invalid configuration' or 'permission denied' when opening Chrome, your user profile ...

How to Fix npm ERR! code ERESOLVE in React Projects