Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows 11 Installation Assistant Stuck at 99%

You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...

Fix Nginx Config Test 'Permission Denied' Error

Running nginx -t and seeing 'permission denied' can stop you from reloading ...

How to Fix 'fatal: refusing to merge unrelated histories' in Git

If you see fatal: refusing to merge unrelated histories when running git merge...

Fix PowerShell Execution Policy Restricted in VS Code
When you try to run a PowerShell script in the Visual Studio Code integrated terminal and see an ...

Fix VS Code Git Authentication Failed: Step-by-Step Guide
You're in the middle of a push or pull in VS Code, and you get a red error: "Authenticati...

Fix Windows 11 WiFi No Internet Due to Antivirus Blocking
If your Windows 11 PC shows full WiFi bars but no internet access, your antivirus might be blocki...


    Issue queue
Sitemap
Fix Git Large File Push Permission Denied
Windows Docker Volume Permission Denied Solution
Android Firefox Secure Connection Error Troubleshooting
Fix Chrome High Memory Usage on Windows 10
Fix ERR_NAME_NOT_RESOLVED on Windows 10
npm Build Failed? Try This Checklist
How to Clean Up Docker No Space Left on Device
How to Create a New Branch from a Detached HEAD in Git
Practical Chrome Memory Management Tips
DNS Probe Finished NXDOMAIN Fix Guide
How to Fix Node Engine Version Mismatch
Fix Nginx Configuration Test Failure After Adding Proxy Pass
Desk note

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