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 Nginx Redirect Loop in Server Block

You set up a server block in Nginx, but now the browser keeps redirecting—http to https, or www t...

Bluetooth Icon Missing in Windows 11: How to Restore It

You open the system tray on Windows 11 and the Bluetooth icon is gone. Even if Bluetooth is turne...

Fix VS Code Source Control Not Detecting File Modifications

You edit a file, save it, but the Source Control panel in VS Code shows nothing. No pending chang...

Fix 'Git Remote Origin Already Exists' Error

When you run git remote add origin <url> and see fatal: remote origin al...

Fix VS Code Terminal Not Opening on Mac
You open VS Code, press Ctrl+` or click the Terminal panel, and nothing happens. The...

How to Fix Chrome Extensions Not Loading
You open Chrome, click the puzzle icon, and your extensions are grayed out or missing. This is co...


    Issue queue
Sitemap
Fix Cloudflare 521 Error Due to Server Overload
Cloudflare Wildcard Subdomain CNAME Setup Guide
How to Fix VS Code Permission Denied on Every File
Windows Defender Real-Time Protection Won't Turn On – Fix Guide
Nginx Redirect Loop: Server Block Fix
Fix DNS Probe Finished NXDOMAIN After Changing DNS
How to Unblock Windows Security App
How to Configure Cloudflare Wildcard DNS Records
Fix 0x80070002 Error Using Clean Boot
Fix Windows 11 Wi-Fi No Internet with IPv6 Off
Diagnosing Chrome Invalid Authority Certificate Errors
Troubleshooting Cloudflare SSL Full Strict Errors
Desk note

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