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

How to Fix Outlook 'Connection Refused' Error from Antivirus Blocking

If you see a 'Connection refused' error in Outlook, especially when sending or receiving email, y...

Fixing PowerShell Path Not Found Configuration Errors

When PowerShell reports that a path is not found in a configuration setting, it usually means the...

PowerShell Command Not Found but Works in CMD

Fix Git Push Rejected: Non-Fast-Forward vs Fast-Forward

When you run git push and see an error like ! [rejected] main -> main (non-fas...