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

Fix PowerShell Stuck on Loading PowerShell 7

You launch PowerShell 7, and the window shows “Loading PowerShell 7” indefinitely. The prompt nev...

Fix Windows Defender Connection Refused Error 0x80070005

When you open Windows Defender (Microsoft Defender Antivirus) and see a connection refused error ...

Fix Microsoft Teams Migration Error 0x80070005

When migrating Microsoft Teams data or configuring a new tenant, error 0x80070005 typically appea...

Chrome Profile 404 Not Found: Troubleshooting Checklist

You try to open Chrome and get a 404 error for your profile, or you see a message that the profil...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fixing 'Postman Unable to Verify SSL Certificate' Errors

If you see 'unable to verify SSL certificate' in Postman, the request is failing because Postman ...