Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows Explorer Restarting with SFC Scannow

If Windows Explorer keeps restarting on its own—your taskbar disappears and reappears, or File Ex...

Fix Docker Nginx 502 Bad Gateway Upstream Error

When running Nginx as a reverse proxy in Docker, a 502 Bad Gateway error with 'upstream' ...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer

When you run git clone or git pull and see an error like "S...

Docker Compose 'Network Not Found' Error Fix
When running docker compose up, you might see an error like:
network "my...

Chrome Extensions Not Loading: Common Causes and Fixes
You open Chrome and notice your extensions are missing from the toolbar, or they appear greyed ou...

Python Not Working in CMD on Windows 10: Fixes
You installed Python but typing python in Command Prompt returns 'python&#...

Issue queue Sitemap Android Chrome Sync Not Working? Try These Fixes Node Sass Missing Binding Error Fix Windows Taskbar Icons Not Loading After Startup Troubleshooting Cloudflare 521 Connection Error Troubleshooting Blue Screen Crashes Post Windows 11 Update Docker Node.js Out of Memory Fix Fix VSCode Breakpoints Not Hitting in TypeScript Windows Indexing Repair Checklist Fix Windows Explorer Crash Loop After Sign In Resolving Nginx Connection Refused Error Fix Chrome Access Violation Error on Mac Docker Desktop Engine Stopped Error Code 0 Fix Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities