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 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...

Why Your Python Virtual Environment Isn't Activating

You created a virtual environment but when you run the activation command, nothing happens or you...

Fix Windows Defender Real-Time Protection Not Running

You open Windows Security and see a yellow warning: "Real-time protection is off." Or you...

Fix Nginx Configuration Test Failed: Duplicate Listen Error

When running nginx -t to test your configuration, you may see an error like "...

Fix 'Port Already Used by Another Container' in Docker Compose
When you run docker compose up and see an error like port is already allocated...

Windows 11 Installation Assistant Not Completing Setup: Fixes You launch the Windows 11 Installation Assistant, it runs for a while, then either stalls, throws...

Issue queue Sitemap How to Fix Docker Access Denied on Apple Silicon Mac Fix Windows 11 Setup Stuck at 99% Fix Git Merge Conflicts When Stash Changes Are Involved Troubleshooting Git Push Errors: Non-Fast-Forward and SSH VS Code Terminal Permission Denied: Quick Fixes Resolving node-sass build failed Python not found Python Virtual Environment Dependency Fix Fix Docker Desktop Engine Not Running on Windows Fix Chrome Sync After Cache Clear How to Run npm install Without sudo Permission Denied Resolving ESLint errors during npm build Resolving Node Version Engine Errors in Your Project Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities