Checklists for software errors, setup, and tool workflows.

Conda Environment List Empty: Causes and Fixes

If you run conda env list and see no environments (or only base missing...

Fix Microsoft Teams DNS Errors: Service Unavailable

When Microsoft Teams shows a 'service unavailable' error, it often points to a DNS resolution pro...

How to Fix Windows Search Version Mismatch Error

You may see a "version mismatch" error when using Windows Search, often after a Windows update or...

How to Fix Windows Security Not Responding

Windows Security (formerly Windows Defender Security Center) may stop responding, hang on launch,...

Fixing 502 Bad Gateway in Windows Terminal Setup

If you're seeing a 502 Bad Gateway error while setting up or using Windows Terminal, it usually m...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...