Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Git Clone Permission Denied (Publickey)

When you run git clone and see Permission denied (publickey), Git canno...

Checklist for Fixing Windows Defender Command Not Found

When you run Get-MpComputerStatus or Start-MpScan and see "The ...

Fix Windows Security DNS Error Not Working
If Windows Security shows a DNS error or stops working, it's often due to network configuration, ...

Windows Search 502 Bad Gateway Reset Steps
You search for a file or setting in Windows, and instead of results you see a 502 Bad Gateway err...

BitLocker Network Unlock Not Working: Fixes and Checks
If your BitLocker-protected computers are prompting for a recovery key at startup instead of unlo...

Fix Git Clone SSH Permission Denied (Publickey) on Windows
You try to clone a Git repository over SSH on Windows and get Permission denied (publickey)...

Issue queue Sitemap Windows 11 OneDrive Sync Problems: Quick Fixes Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Error Net Use Logon Failure Troubleshooting Fix BitLocker Drive Not Accessible: Permission Denied Error Chrome Token Expired Error: How to Fix It VS Code SSH Connection Timeout Fix for Linux Fix Windows Activation Error 0xc004c003 Fix 'nvm command not found' on Windows After Installation OneDrive Permission Denied Folder Sync Error Fix Fix PowerShell Service Unavailable Error on Windows Permission Denied Windows Update Log File Fix How to Fix Invalid Configuration in CMD Sync Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities