Checklists for software errors, setup, and tool workflows.

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

• Microphone permissions disabled for Teams in Windows settings.

Fix Windows Search Indexing Stuck on Paused

You open Indexing Options and see the status says 'Paused'. Windows Search has stopped building t...

Fix Task Scheduler Login Loop When User Account Is Locked

If a scheduled task keeps prompting for credentials or fails with login errors, a locked user acc...

Fixing Nginx 404 Errors for API Endpoints

When your API returns a 404 error from Nginx but works locally, the problem is usually in the Ngi...

Fixing NGINX 502 Bad Gateway Permission Denied

If you're seeing a 502 Bad Gateway error from NGINX and the logs mention p...