Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Cloudflare Origin Certificate Mismatch Errors

If you see 'Origin Certificate Mismatch' in Cloudflare or browser warnings, it usually me...

Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues

You're running the Windows 11 Installation Assistant, it downloads happily up to 99%, then si...

Fix 'python command not found' on Windows

You're trying to run a Python script on Windows, but you get an error like 'python&...

Fix VS Code Git Auth Failed with Personal Access Token
If you're using a personal access token (PAT) for Git authentication in VS Code and seeing &#...

Fix Windows 11 Update Stuck at 0% with Service Not Running
You click Check for updates, see 0% for ages, and maybe an error like 'Windows Update service...

How to Fix Nginx Redirect Loop: Step-by-Step Troubleshooting
If you're seeing a redirect loop error (ERR_TOO_MANY_REDIRECTS) in your browser, Nginx is cau...


    Issue queue
Sitemap
Fix npm ERR! enoent ENOENT: package.json Not Found on Linux
Fix Node.js Heap Out of Memory: Practical Steps
Fix Windows 10 Search Indexing Not Working After Update
Passing Env Vars to Docker Compose Services
ERR_CERT_AUTHORITY_INVALID Localhost Fix
Cloudflare Origin Certificate Troubleshooting Checklist
Windows 11 Update Freezes at 0%: How to Fix
Fix Chrome Crashing on Open by Disabling Extensions
Set Node Max Old Space Size Permanently
Troubleshooting Nginx -t 'No such file or directory'
Change pnpm Store Location
Chrome Status Access Violation Removal Guide
Desk note

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