Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Git 'index.lock file exists' Error

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

Fix 'Permission Denied' When Deleting Files in VS Code
You try to delete a file or folder in VS Code's Explorer, but get an error: Permission ...

Fix Windows 11 Installation Assistant Stuck at 99%
Many users report that the Windows 11 Installation Assistant gets stuck at 99% during the upgrade...

Fix Edge Sync Stuck on Sign-In Loop
You open Microsoft Edge, try to sign in to sync your data, and it keeps looping back to the sign-...

Fix Node.js package.json Engine Check Failures
When you run npm install and see an error like EBADENGINE or engi...

Fix 'pip externally managed environment' Error for venv Setup
When creating a Python virtual environment on newer Linux distributions (e.g., Debian 12, Ubuntu ...


    Issue queue
Sitemap
Git Detached HEAD Warning Explained: Causes and Fixes
Fix Black Screen in Chrome on macOS
How to Configure Cloudflare SSL Full Strict
How to See What Changed During a Git Merge Conflict
Fix npm package.json Not Found Error
Resolve Node Version Incompatibility with npm Packages
How to Update or Remove Git Remote Origin
Windows Docker Volume Permission Denied Solution
Chrome Sync Not Working on Mac: Fixes That Actually Work
Docker Container Exits Immediately After Docker Compose Up
VS Code Git Integration Not Detecting Edits
Fix 'python command not found' After Windows Upgrade
Desk note

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