Fix Windows Defender Firewall Blocking Internet Access
If your internet stops working after a Windows update or security change, Windows Defender Firewa...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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Fresh repair notes
All notesFix PuTTY Connection Refused: Check SSH Service
When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...
Fix 'Windows Security Cannot Connect to Microsoft Defender' Error
When you open Windows Security and see the message 'Windows Security cannot connect to Microsoft ...
Fix Node Version Mismatch After Updating Node
After updating Node.js, you might see errors like "The engine 'node' is incompatible with this mo...
Fix Windows Defender Stuck Loading Service Not Running
If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...
Fix Windows Activation 502 Bad Gateway via Command Prompt
When you try to activate Windows and see a 502 Bad Gateway error, it usually means the activation...
Issue queue
SitemapOBS Black Screen Mac: Permissions and Capture Fixes
Windows Security Blank Screen in Safe Mode Fix
Fix Windows Activation Update Error 0x80070005
Fix Windows Security DNS Error Permission Denied
Windows Activation DNS Error After Network Change Fix
VS Code Terminal Permission Denied: PowerShell Fixes
Windows Update Access Denied: Troubleshooting Checklist
Fix Windows Security 'Failed to Start' Group Policy Error
Microsoft Store Connecting Timeout Fix
Fix Windows Terminal JSON Error After Update
Composer Memory Limit Exhausted: Quick Fix
Fix 'Security Module Not Found' in Windows Defender
Windows Security Blank Screen in Safe Mode Fix
Fix Windows Activation Update Error 0x80070005
Fix Windows Security DNS Error Permission Denied
Windows Activation DNS Error After Network Change Fix
VS Code Terminal Permission Denied: PowerShell Fixes
Windows Update Access Denied: Troubleshooting Checklist
Fix Windows Security 'Failed to Start' Group Policy Error
Microsoft Store Connecting Timeout Fix
Fix Windows Terminal JSON Error After Update
Composer Memory Limit Exhausted: Quick Fix
Fix 'Security Module Not Found' in Windows Defender