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

Fix Chrome Profile Connection Refused Error

You open Chrome and see "Connection refused" or "ERR_CONNECTION_REFUSED" for every site, or only ...

Microsoft Teams Cache Location and How to Delete It

If Microsoft Teams is acting slow, showing stale data, or failing to start, a corrupted cache is ...

Fix OneDrive Sync Paused Error Despite Internet Connection

You see 'Sync paused' in OneDrive, but your internet connection is fine. This is a common frustra...

Fix Command Prompt Sync Issue with System Clock

Reduce Microsoft Teams High CPU Usage: Practical Fixes

If Microsoft Teams is making your laptop fan spin loudly or slowing down other apps, high CPU usa...

PowerShell Version Mismatch: A Sysadmin Checklist

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...