Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Missing Taskbar Icons on a Second Monitor

If you've connected a second monitor and the taskbar icons aren't showing up on it, you&#...

Fix VS Code Terminal Not Working After Update

After a VS Code update, the integrated terminal may fail to start, show a blank window, or displa...

How to Fix a Detached HEAD in Git Using SourceTree

If you open SourceTree and see a message like “You are in ‘detached HEAD’ state,” it means your w...

Fix Node Sass Build Failed: Reinstall Steps

If you're seeing a "node sass build failed" error when running npm install or buildin...

How to Fix Git Merge Unrelated Histories Error

You run git pull or git merge and get:

fatal: refusing to...

How to Resolve Port Already in Use in Docker Compose
When you run docker compose up and get an error like port is already allocated...


    Issue queue
Sitemap
How to Fix Docker Container Exits with Command Not Found
Troubleshoot Windows 11 Bluetooth Discovery Issues
Troubleshoot Chrome Not Responding on Startup
Fix Windows Defender Blocked by Third-Party Antivirus
How to Fix Windows 11 Installation Assistant Hanging at 99%
Git Stash Fails: index.lock Exists – Fix
Chrome Android Certificate Authority Invalid Error Fix
PowerShell Permission Denied in VS Code: How to Fix
Troubleshooting Git Merge Permission Errors
Fix err_name_not_resolved Caused by Chrome Extensions
Windows 11 WiFi Has Internet but Other Devices Work Fine
How to Fix Chrome ERR_NAME_NOT_RESOLVED Error
Desk note

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