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

Fix PuTTY Network Error: Connection Refused on Ubuntu

When you try to connect to an Ubuntu machine using PuTTY and see "Network error: Connection refus...

Fix Windows Terminal '404 Not Found' Profile Error

When you open Windows Terminal and see a '404 not found' error for a profile, it usually means th...

Fixing GitHub Actions Permission Denied for Git Commands

How to Fix Windows Search Access Denied Error

If you see an "Access Denied" error when using Windows Search, it usually means the search indexe...

How to Repair an Outlook Profile to Stop Crashing

If Outlook crashes repeatedly, especially during startup or when accessing email, a damaged profi...

Fix Chrome Sync Not Working After Windows 10 Update

After a Windows 10 update, Chrome sync may stop working—bookmarks, passwords, and settings won't ...