Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix PowerShell 504 Gateway Timeout After Windows Update

After a recent Windows update, some users see a 504 Gateway Timeout error when running PowerShell...

SSH Connection Timed Out vs Connection Refused: Key Differences and Fixes

When an SSH connection fails, the error message tells you a lot about where the problem lies. Two...

Setting Up Windows Terminal with PowerShell and WSL

If you're running Windows 10 or 11 and want a single terminal that handles both PowerShell and WS...

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

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

Fix 'Cannot Connect to Exchange Online' in PowerShell
When you run Connect-ExchangeOnline in PowerShell and get an error like "Cannot conn...

Fix PowerShell Network Error When Connecting to Remote Server
You try to run a PowerShell command against a remote server and get an error like Connectin...


    Issue queue
Sitemap
How to Fix Firefox Profile Missing Error
How to Force PowerShell Execution Policy Change
Fix VMware VM No Network in Bridged Mode
Windows Activation Troubleshooting Checklist
OneDrive Sync Not Working? Check Proxy Settings
Fix Windows Search Indexing Stuck at 0%
OneDrive Error 0x80070005 Access Denied Fix
How to Resolve Untrusted Certificate in Windows
Should You Switch from Command Prompt to Windows Terminal?
How to Fix Windows Defender Real-Time Protection Access Denied
Resolve Windows Defender Error 0x80070643 Path Not Found
Troubleshoot Error 0x80072efd During Windows Activation
Desk note

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