Fix Windows Defender Error 0x800704ec: Real-Time Protection
If you see error code 0x800704ec when turning on Windows Defender real-time protection, the servi...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesGit Detached HEAD Warning Explained: Causes and Fixes
You see a warning: "You are in 'detached HEAD' state." This happens when you chec...
Fix 'Port Already Used by Another Container' in Docker Compose
When you run docker compose up and see an error like port is already allocated...
How to Fix Cloudflare Origin Certificate Invalid Error
If you see a Cloudflare origin certificate invalid error, your browser or server is rejecting the...
Fix Windows 11 Update Stuck at 0% with Low Disk Space
You're trying to install a Windows 11 update, but it's stuck at 0% for a long time. One f...
Fix 'Permission Denied' in VS Code Terminal for Node.js
You're working in VS Code, run npm install or node app.js, and get ...
Issue queue
SitemapGit Merge Conflict Permission Denied Fix Guide
Troubleshooting node-sass Build Failure in npm
VS Code Source Control Not Detecting Changes on Mac: Fixes
How to Fix BITS Service Causing Update Hang on Windows 11
Fix VS Code Terminal Not Opening on Windows 10
Dealing with pip's Externally Managed Environment Warning
Chrome Sync Broken After Update: Fix Guide
Fix Windows Update Service Not Running with DISM Restore Health
Fix DNS Probe Finished NXDOMAIN in Edge Browser
Fix Windows Cannot Access Shared Folder HomeGroup
SourceTree Git index.lock Error Fix
Fix git index.lock File Exists Error on Windows
Troubleshooting node-sass Build Failure in npm
VS Code Source Control Not Detecting Changes on Mac: Fixes
How to Fix BITS Service Causing Update Hang on Windows 11
Fix VS Code Terminal Not Opening on Windows 10
Dealing with pip's Externally Managed Environment Warning
Chrome Sync Broken After Update: Fix Guide
Fix Windows Update Service Not Running with DISM Restore Health
Fix DNS Probe Finished NXDOMAIN in Edge Browser
Fix Windows Cannot Access Shared Folder HomeGroup
SourceTree Git index.lock Error Fix
Fix git index.lock File Exists Error on Windows