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 notesDocker Container Exits Immediately on Mac: Fixes
You start a Docker container on your Mac, and it stops within seconds. The container exits immedi...
Resolving Python Dependency Conflicts in pyproject.toml
You've updated a dependency in pyproject.toml, and now pip install ...
Git Detached HEAD Warning Explained: Causes and Fixes
You see a warning: "You are in 'detached HEAD' state." This happens when you chec...
Fixing Node Sass Build Failures on Linux
If you're running npm install on a Linux machine and get a build failure for
Fix Nginx 502 Bad Gateway: Upstream Connection Refused
If you're seeing a 502 Bad Gateway error with "upstream connection refused" in your N...
Issue queue
SitemapResolve Python HTTP Connection Timeout
Windows Update 0x80070002: Clear SoftwareDistribution Folder
Python Dependency Hell: Fixing Conflicts Across Requirements Files
Fix Docker Desktop Engine Stopped with Virtual Machine Error
Cloudflare Full Strict SSL Setup Checklist
Troubleshooting Nginx Proxy Pass Test Failures
How to Fix Chrome Black Screen on Windows 10/11
Nginx Configuration for Cloudflare 522 Error
How to Fix Nginx Redirect Loop: Step-by-Step Troubleshooting
Python Permission Denied Windows Package Install Fix
How to Install Python Packages Without Permission Denied Errors
Cloudflare 521 Error: DNS and Server Checks
Windows Update 0x80070002: Clear SoftwareDistribution Folder
Python Dependency Hell: Fixing Conflicts Across Requirements Files
Fix Docker Desktop Engine Stopped with Virtual Machine Error
Cloudflare Full Strict SSL Setup Checklist
Troubleshooting Nginx Proxy Pass Test Failures
How to Fix Chrome Black Screen on Windows 10/11
Nginx Configuration for Cloudflare 522 Error
How to Fix Nginx Redirect Loop: Step-by-Step Troubleshooting
Python Permission Denied Windows Package Install Fix
How to Install Python Packages Without Permission Denied Errors
Cloudflare 521 Error: DNS and Server Checks