Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

PowerShell Try Catch Not Working: Fixes and Common Pitfalls

You've wrapped a command in a try/catch block, but when an error occurs, the catch block doesn't ...

How to Start the Windows Update Service When It Stops

If Windows Update isn't working, the first thing to check is whether the Windows Update service i...

Fix Windows Defender 502 Bad Gateway Sync Error

If you see a "502 Bad Gateway" error when Windows Defender tries to sync, it usually means a temp...

Fix 'ffmpeg command not found' in PHP exec()

When you call exec('ffmpeg ...') in PHP and get ffmpeg command not found

Fix BitLocker 502 Bad Gateway During Recovery Key Retrieval
When you're locked out of a BitLocker-encrypted drive and the recovery key page returns a 502 Bad...

How to Fix 'Access Denied' in Windows Defender via Group Policy
You're trying to configure Windows Defender settings through Group Policy, but you get an 'Access...


    Issue queue
Sitemap
How to Resolve Windows Update 502 Bad Gateway
Microsoft Teams CLI Missing on Mac: Troubleshooting
Microsoft Teams Service Unavailable on Mac: How to Fix
Cloudflare 525 Permission Denied Fix
How to Fix Microsoft Store 502 Bad Gateway After Update
Resolve 502 Bad Gateway Using Command Line Tools
Fix Microsoft Store Service Unavailable Error Windows 10
Checklist for MySQL Workbench Connection Issues
Fixing Remote Desktop Dependency Conflicts
How to Fix OneDrive Sync Permission Error
How to Resolve Windows Defender Proxy Problems
Resolve Windows Defender Permission Denied Error Guide
Desk note

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