Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Git Auth Failed with Personal Access Token

If you're using a personal access token (PAT) for Git authentication in VS Code and seeing &#...

Fix Chrome Certificate Error: Invalid Authority & Date/Time Issue

You're browsing in Chrome and see a full-page warning: Your connection is not private...

Chrome Crash on Startup: How to Fix with Safe Mode
If Chrome crashes immediately when you open it, you're not alone. This often happens after a ...

Fix VSCode Source Control Not Detecting Changes
You open the Source Control panel in Visual Studio Code, expecting to see your file changes, but ...

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

Fix 'docker network not found' Error on Mac If you're on a Mac and Docker returns network not found when you try to run or i...

Issue queue Sitemap Fix VS Code Terminal Not Working After Update Fix Cloudflare DNS Propagation for New Domains Resolve Nginx 502 Bad Gateway in Docker on Ubuntu Stop Automatic Repair Loop Caused by Explorer Crashes Cloudflare SSL Full Strict Troubleshooting Steps Fix Cloudflare 521 Error: SSL Configuration Steps Fix Chrome Profile Sync Error Code: Step-by-Step Guide Git Unable to Get Local Issuer Certificate Fix Fix 'python' Not Recognized in Anaconda on Windows Windows Security App Not Working After Reset? Try These Fixes How to Push a Git Detached HEAD to Remote Troubleshooting Chrome Extensions That Fail to Load Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities