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 Update Stuck at 0% – SoftwareDistribution Folder

If your Windows 11 update is stuck at 0% and not progressing, the SoftwareDistribution

Windows 11 WiFi Has Internet but Other Devices Work Fine
You're connected to WiFi on your Windows 11 PC, but the network icon shows 'No internet&#...

How to Fix Nginx 502 Bad Gateway in Docker
If you're running Nginx as a reverse proxy inside Docker and seeing a 502 Bad Gateway error, ...

Fix Nginx Upstream Connection Refused in Docker
You have Nginx running, either on the host or in a container, proxying to another Docker containe...

Windows 11 Installation Assistant Stuck at 99%: How to Reset and Finish
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...

How to Fix 'No Space Left on Device' in Docker on Ubuntu
If you see 'no space left on device' when running Docker commands on Ubuntu, the issue is...


    Issue queue
Sitemap
Cloudflare 521 Error: Causes and Solutions
Docker Pull Denied: CI/CD Pipeline Fixes
Resolve 'Permission Denied' When Using pip in venv
Resolve 0x80070002 Windows Update Failure
How to Fix Chrome Sync for Family Link Managed Accounts
Docker Container OOM: Exits Immediately Fix
Free Up RAM with Chrome's Memory Saver
Chrome Status Access Violation Error Fix
Git Detached HEAD Warning Explained: Causes and Fixes
Docker Nginx 502 Error MySQL Troubleshooting
How to Resolve ERR_NAME_NOT_RESOLVED with CMD
How to Stop Chrome Status Access Violation Error
Desk note

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