Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Git Authentication Failed in VS Code

You're in VS Code, push or pull fails with "Authentication failed"—this is common and...

Fix VS Code Source Control Not Detecting Changes on Ubuntu

If you're using VS Code on Ubuntu and the Source Control panel shows no changes even after ed...

Fix ERR_NAME_NOT_RESOLVED in Chrome with Google DNS

When you see ERR_NAME_NOT_RESOLVED in Chrome, it usually means your computer can...

Fix VS Code Terminal Not Working After Update

After a VS Code update, the integrated terminal may fail to start, show a blank window, or displa...

Nginx Upstream Connection Refused: Diagnosis and Fixes

When Nginx returns a 502 Bad Gateway or logs "upstream connection refused", it means Ngin...

Fix 'Permission Denied' in VS Code Terminal for Python

You're in VS Code, you open the terminal, type python script.py, and get p...


    Issue queue
Sitemap
How to Fix Windows Explorer Error 0xc0000005 on Restart
How to Reset VS Code Terminal Settings When It Won't Open
Python IntelliSense Broken in VS Code? Try These Fixes
Fix Windows Update Error 0x80070002
Restart Docker Engine After Sleep Mode
Fix Firefox Secure Connection Failed Error (Mozilla)
Chrome Access Violation Mac Error Guide
ERR_NAME_NOT_RESOLVED Fix: Router DNS Settings
VSCode Extension Permission Denied Fix
Fix 'git remote add origin already exists' Error
Fix Windows Explorer Keeps Restarting in Safe Mode
Fix Python Permission Denied When Installing Virtualenv with Pip
Desk note

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