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 'Cannot Save File: Permission Denied' on Mac

You're editing a file in VS Code on your Mac, hit save, and get: 'Failed to save:...

How to Fix Git LFS Push Error 403
You're trying to push a large file with Git LFS and get a 403 error. This usually means the s...

Fix ENOENT Error: package.json Not Found in React App
When running npm start or npm install in a React app, you may see an er...

Fix WiFi No Internet After Windows 11 Update
After a Windows 11 update, you might see your WiFi connected but with no internet access. This is...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer
You try to clone or pull from a remote repository and get: fatal: unable to access 'htt...

Fix Windows 11 Installation Assistant Stuck at 99% with Clean Boot You're upgrading to Windows 11, and the Installation Assistant gets stuck at 99% for a long t...

Issue queue Sitemap Disable Search Indexing on Windows Fix Docker Container Exits Immediately in Background Mode Resolve Node.js Version Errors During Package Installation Driver Update Causing Blue Screen in Windows 11 Fix Windows Update Error 0x80070002 After Update How to Install Python Packages Without Permission Denied Errors How to Fix 'Python Is Not Recognized' on Windows How to Unstick Windows 11 Installation Assistant at 99% Cloudflare 522 Error Checklist: Causes and Fixes DNS Cache Clear Guide for ERR_NAME_NOT_RESOLVED Nginx Permission Denied for Root Directory Fix Troubleshooting node-gyp Rebuild for node-sass Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities