Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows 11 Installation Assistant Stuck at 99%

You're running the Windows 11 Installation Assistant, it reaches 99%, and then sits there. No...

Nginx Upstream Connection Refused: Diagnosis and Fixes

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

Docker Compose: Fix 'Port Already in Use on Host' Error

When you run docker compose up and see an error like port is already allocated...

Fix Windows Cannot Access Shared Folder: Network Path Not Found
You try to access a shared folder on another computer and get the error: 'Windows cannot acce...

Fix Git Clone Connection Timed Out on AWS CodeCommit
If you're seeing git clone connection timed out when trying to clone a repositor...

Fix 'python command not found' on Windows with Python Installed
You installed Python on Windows, but when you type python --version in Command Promp...


    Issue queue
Sitemap
Fix npm install Permission Denied After Node Update
Chrome Won't Open? Silent Crash on Startup Guide
How to Fix Windows 11 Update Hanging at 0%
Fix Git LFS Authentication Failed on Push
How to Resolve npm ENOENT package.json Not Found
Resolving Git SSL Certificate Error with Proxy
Fix VS Code Git Authentication Failed with Two-Factor Auth
How to Fix Venv Activation Problems
Resolve DNS Issues Causing No Internet on Windows 11
Windows 11 Bluetooth Pairing Troubleshooting Guide
Resolve Nginx Config Test Failure
Windows Defender Real-Time Protection Keeps Disabling Automatically
Desk note

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