Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Chrome Certificate Error: Invalid Authority on Company Network

When Chrome displays Your connection is not private with NET::ERR_CERT_AUT...

Repair Corrupt Windows Search Index Database
When Windows Search stops returning files or emails, or the search box hangs, a corrupt index dat...

Fix Nginx 502 Bad Gateway in Docker Containers
An Nginx 502 Bad Gateway error when proxying to a Docker container usually means Nginx cannot rea...

Fix VSCode Terminal Permission Denied in Python venv
If you see bash: /path/to/venv/bin/activate: Permission denied when trying to activa...

Fix VSCode Git Auth Failed: Expired Token
You're working in Visual Studio Code, try to push or pull, and see an error like "Git: Au...

Fix Windows Update Service Not Starting Automatically
If Windows Update stops working, the most common reason is that the Windows Update service isn...


    Issue queue
Sitemap
Fix VS Code Breakpoint Not Hit in Express App
Fix Windows 11 Bluetooth Pairing Problems
How to Fix Docker Compose Bind Error
Fix Permission Denied When Running Script in VS Code Terminal
Troubleshooting npm ENOENT and EACCES Errors
Escaping Special Characters in Docker Compose Env Vars
node-sass Build Failed: Common Causes and Solutions
Explorer.exe Crash Loop: Troubleshooting Guide
Python Virtual Environment Not Activating After Install: Fixes
Fixing NGINX Upstream Connection Refused SSL Errors
Fix 'Permission Denied' When Running pip install --user
Troubleshooting Git Clone 'Connection Timed Out' Error
Desk note

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