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 Terminal 504 Error After Update

After a recent Windows update, you might see a '504' error when opening Windows Terminal. This us...

Fix WSL Ubuntu Internet Not Working After Windows Restart

You restart Windows, open WSL Ubuntu, and suddenly there's no internet. ping google.com

Chrome Profile Can't Connect to Localhost: Fixes
You try to access a local development server at http://localhost:3000 (or another po...

Chrome Startup Troubleshooting Checklist: Fix Browser That Won't Open
If Chrome fails to start—whether it crashes, hangs, or shows a blank screen—the problem is often ...

Fix Windows Defender Service Not Starting (Error 404)
If you see error 404 when trying to start Windows Defender, it usually means the service executab...

Auto-Start Windows Terminal via Scheduled Task
You want Windows Terminal to launch automatically every time you log in. While you can add it to ...


    Issue queue
Sitemap
Windows Defender Scanning Despite Real-Time Protection Off
Fix Port Already Allocated on Windows: Step-by-Step
Unlock File Locked by Windows Terminal
Chrome Update Causing High CPU: Fixes That Work
Repair Corrupt PST for Successful Backup Restore
How to Resolve Teams Module Not Found Error
Missing Task Scheduler Log File – Troubleshooting
Troubleshooting Chrome High CPU After Update
Resolve Windows Defender Error 0x80070422
Free Up Disk Space After Windows Update
Fix RDP Authentication Error: Step-by-Step
OneDrive Sync Error Step-by-Step Fix
Desk note

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