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

Task Scheduler Proxy Configuration Checklist

When scheduled tasks fail with network errors, the proxy configuration is often the culprit. This...

Reset Chrome Browser Settings to Fix Slow Performance

If Chrome has become sluggish—pages load slowly, tabs freeze, or the browser takes forever to sta...

Fix Outlook Migration Tool 'Permission Denied' Error

When using an Outlook migration tool, a 'permission denied' error usually stops the transfer mid-...

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

How to Fix Microsoft Teams 404 Not Found Permissions Error