Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Docker Container Exits Immediately: Fix with Restart Policy

You start a Docker container, it runs for a second, then stops. No error messages, just a quick e...

Fix Git 'index.lock file exists' Error

When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....

Fix DNS Probe Finished NXDOMAIN in Edge Browser
When Microsoft Edge shows "DNS_PROBE_FINISHED_NXDOMAIN", it means the browser cannot reso...

Fix 'Python' Command Not Found in VS Code Terminal on Windows
When you open the VS Code terminal on Windows and type python, you might see &...

Fix Git Clone Connection Timed Out Due to Proxy Settings
You run git clone https://github.com/example/repo.git and after a long pause you get...

How to Enable Breakpoints in VS Code
If you've set a breakpoint in Visual Studio Code and it's not being hit, or you're no...


    Issue queue
Sitemap
Fix Windows Update Error 0x80070002
Docker Build Canceled: Troubleshooting Checklist
Fixing Python Memory Error with Large CSV Files in Pandas
How to Enable Windows Defender Real-Time Protection in Windows 11
How to Fix DNS Probe Error When Flushdns Doesn't Help
How to Fix VS Code Git Detection Issues
Windows 11 Update Broke Taskbar Icons – How to Restore
Fix Cloudflare 522: Steps for Origin Server Timeout
Cloudflare 522 Error Fix: Connection Timeout Solutions
Fix Python Virtual Environment Activation on Ubuntu
Resolve Error 0x800f081f in Windows Update
How to Fix Port Already Allocated in Docker Compose
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities