Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows 11 Installation Assistant Stuck at 99% Disk Space

You’re running the Windows 11 Installation Assistant, it gets to 99%, and then sits there. The pr...

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...

Fix 'python command not found' on Windows
You're trying to run a Python script on Windows, but you get an error like 'python&...

Fix npm ENOWENT Package.json Not Found on Mac If you see 'ENOENT: no such file or directory, open /path/to/package.json' when running n...

Docker Compose Env Variable Not Available in Container: Fix You define an environment variable in your docker-compose.yml file, but when you run...

Fix Git 'index.lock' Error in VS Code If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...

Issue queue Sitemap Fix Nginx HTTP to HTTPS Redirect Loop Error How to Fix Node Sass Build Failed on Windows VS Code Cannot Save File – Permission Fix Chrome Won't Open? Silent Crash on Startup Guide Chrome Update Memory Leak Troubleshooting NET::ERR_CERT_AUTHORITY_INVALID in Incognito Mode: Troubleshooting Resolve 'Permission Denied' in Visual Studio Code Windows Git Error: Remote Origin Already Exists – Fix Fix ERR_NAME_NOT_RESOLVED Chrome Linux Fix 'git remote origin already exists' on Windows Node.js Heap Out of Memory on Linux: Quick Fixes Resolving Python Out-of-Memory Errors on Linux Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities