Checklists for software errors, setup, and tool workflows.

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How to Fix Remote Desktop Connection Refused on Ubuntu

You try to connect to your Ubuntu machine via Remote Desktop (RDP) and get a "connection refused"...

Checklist for Windows Security Module Errors

When Windows Security (formerly Windows Defender) throws module errors, you might see messages li...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error

When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a proxy connect...

Fix Remote Desktop Login Loop on Windows Server 2019

You log in to your Windows Server 2019 via Remote Desktop, enter your credentials, see the 'Welco...

Fix 'No matching distribution found' Error in pip

When you run pip install somepackage and get ERROR: Could not find a version t...

How to Fix Windows Defender Authentication Failed Error
If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...