Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows 11 Installation Assistant Stuck at 99%: Fixes That Work

You’re upgrading to Windows 11 via the Installation Assistant, and it gets stuck at 99%. The prog...

Nginx Upstream Connection Refused: Fixing localhost Errors

You set up an nginx reverse proxy to forward requests to a backend service on localhost, but ngin...

Docker Network Not Found When Running Container: Fixes

When you try to run a Docker container with --network and get an error like ne...

Fix 'Permission Denied' When Running pip install --user
When you run pip install --user somepackage and get a Permission denied...

How to Fix Node.js Heap Out of Memory in VS Code
If you see FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaS...

Chrome Sync Stuck on Waiting for Sync: Practical Fixes
You open Chrome, click the profile icon, and see the never-ending 'Waiting for sync' mess...


    Issue queue
Sitemap
Resolving Python Dependency Conflicts from Transitive Dependencies
Troubleshooting Docker Port Binding Failures
Fix DNS Probe Finished NXDOMAIN After Changing DNS
Resolve pip Externally Managed Environment Error
How to Get Python venv Working in VS Code Terminal
npm ENOENT package.json Missing on macOS: Troubleshooting Guide
Fix Python Permission Denied When Installing Package via Docker
How to Resolve Cloudflare 522 Error by Adjusting Timeouts
How to Unstick Windows 11 Update with DISM Tool
Chrome Update Causing Black Screen? Disable Hardware Acceleration
Fix Stuck Git Lock File Error
Fix 'python' Not Recognized in Anaconda on Windows
Desk note

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