Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Allow Unrelated Histories in Git Merge

If you see the error fatal: refusing to merge unrelated histories when running

Fix 'Port Already Allocated' Error in Docker Compose on Windows

You try to run docker compose up and get an error like "port is already allo...

Fix Git 'index.lock' File Exists Error in SourceTree
If you use SourceTree and see an error message like fatal: Unable to create 'path/to/.g...

Fix Windows Update Service Not Running with Permission Denied You try to run Windows Update and get an error that the service is not running. When you try to s...

Fix 'npm package json not found' Error When Using npx When you run npx some-package and see an error like “npm package json not found”...

Fix Windows Security App Blocked by Antivirus You open Windows Security (formerly Windows Defender) only to see an error or blank screen becaus...

Issue queue Sitemap DNS Probe Finished NXDOMAIN Fix Guide Update Remote Repository URL in Git VS Code Debugger Not Hitting Breakpoints in Node.js: Fixes VS Code Source Control Not Showing Changes Docker Compose Build Args Not Working npm run build: Cannot Find Module Fix Docker Hub Authentication Troubleshooting Guide Fix pnpm Store Path Errors Fix Chrome High RAM Usage from Hardware Acceleration How to Refresh Git Cache After .gitignore Update in VS Code Handling Large Files in Python on Mac Without Memory Errors Chrome Extensions Not Loading? Here's the Fix Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities