Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

GitHub Actions YAML Syntax Error: How to Fix

You push a workflow file and see a red X—YAML syntax error. The action doesn't run. Here's how to...

Fix 'Port Already Allocated' Error in Windows Terminal WSL

If you see port already allocated when starting a service in WSL via Windows Termina...

How to Fix Windows Terminal DNS Errors: Step-by-Step Guide

If you see 'DNS resolution failed' or 'Name or service not known' in Windows Terminal, the proble...

How to Change PowerShell Execution Policy to Unrestricted

If you see errors like “.ps1 cannot be loaded because running scripts is disabled on this sys...

Outlook Troubleshooting Log File Checklist
When Outlook acts up—connection errors, startup failures, or sync problems—the built-in log files...

Chrome Profile 502 Bad Gateway Error: Troubleshooting Checklist
If you're seeing a 502 Bad Gateway error in Chrome, and other browsers work fine...

Issue queue
Sitemap
Nginx 404 on All Pages Except Index – How to Fix
Resolve RDP Authentication Failure
How to Fix Screen Sharing in Microsoft Teams
How to Fix Windows Search Authentication Failed Error
Troubleshooting Microsoft Store Backup Restore Tool
Fix Module Not Found in Command Prompt
Fix Microsoft Store Network Error on Windows 11
Fix OneDrive Sync Timeout on Windows 10
Troubleshoot Error 0x80072ee7 DNS Lookup Failed
Reduce Remote Desktop RAM When Idle
Fix Firefox Not Responding: Disable Hardware Acceleration
Chrome Not Connecting to Wi-Fi? Here's How to Fix It
Desk note

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