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% Due to Antivirus

You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...

Fix Nginx Configuration Test Syntax Errors

When you run nginx -t and see syntax error, the nginx service will ...

DNS Probe Finished NXDOMAIN: Troubleshooting Checklist

Seeing "DNS_PROBE_FINISHED_NXDOMAIN" in Chrome means the browser couldn't find the IP...

Fix Git 'index.lock' File Exists Error in SourceTree

If you use SourceTree and see an error message like fatal: Unable to create 'path/to/.g...

Fix Git Push Rejected: Non-Fast-Forward Error
You try to push a commit to a remote repository and get: ! [rejected] main -> main (non-...

Fix Windows Search Indexing High CPU Usage
If your computer's fan spins up and Task Manager shows Windows Search using a lot of CPU, the...


    Issue queue
Sitemap
Windows Docker Volume Permission Denied Solution
Fix Python Not Recognized in Windows 10
Cloudflare 522 Error: A Practical Troubleshooting Guide
How to Clear Chrome Certificate Cache for Certificate Authority Errors
Fix Chrome Certificate Error Invalid Authority on Mac
How to Reset Chrome Sync: Step-by-Step Guide
Fix Detached HEAD in Git Without Losing Work
Docker Container Exits Immediately in Foreground Mode: Fixes
Nginx Configuration Test Failed: Fix Server Block Errors
Resolve npm Permission Denied on package.json
Nginx Static File Permission Error Troubleshooting
Git Unrelated Histories Error – Quick Fix Guide
Desk note

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