Fix Windows Security Connection Refused Due to Antivirus Blocking
You try to open Windows Security or run a scan, and get a 'connection refused' error. Often this ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome 502 Bad Gateway Error When Using a VPN
You're browsing with a VPN active, and Chrome suddenly shows a 502 Bad Gateway e...
Checklist: Troubleshoot Remote Desktop Memory Issues
If your Remote Desktop connection is slow, crashes, or gives an out-of-memory error, the issue is...
Fix Windows Defender Sync Issues with Microsoft 365
When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...
Fix Windows Security Proxy Error: Permission Denied
When Windows Security displays a "proxy error: permission denied" message, it usually means the s...
Fix Certbot Renewal Permission Denied Error
You run certbot renew and get a Permission denied error. This usually h...
Issue queue
SitemapHow to Fix Windows Search Settings Not Opening
Windows Update Offline Installer Fails on Windows 10
Troubleshooting BitLocker Error 504 on Drive Unlock
Windows Activation Stuck Loading After Update – Fixes That Work
Resolve Chrome 504 Error with Profile Steps
Permission Denied in Windows Terminal Solutions
Configure Windows Update for Metered Networks
Fix Windows Search by Rebuilding the Index
OBS Recording Black Screen? Try These Fixes
Configure Windows Update for Metered Networks
How to Temporarily Disable Antivirus for Edge Update
How to Break a Windows Update Loading Loop
Windows Update Offline Installer Fails on Windows 10
Troubleshooting BitLocker Error 504 on Drive Unlock
Windows Activation Stuck Loading After Update – Fixes That Work
Resolve Chrome 504 Error with Profile Steps
Permission Denied in Windows Terminal Solutions
Configure Windows Update for Metered Networks
Fix Windows Search by Rebuilding the Index
OBS Recording Black Screen? Try These Fixes
Configure Windows Update for Metered Networks
How to Temporarily Disable Antivirus for Edge Update
How to Break a Windows Update Loading Loop