Fix Remote Desktop Error 0x8007042c: Service Unavailable
When you try to connect to a remote computer and see error 0x8007042c, the remote desktop service...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Security Real-Time Protection Not Working
If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...
Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
How to Fix Task Scheduler Connection Refused Errors
When you see a 'connection refused' error in Task Scheduler, it usually means the Task Scheduler ...
Fix Remote Desktop Error 0x204 After Windows Update
If you see error 0x204 when trying to connect to a remote desktop after a Windows update, the con...
Fix Windows Defender Error 0x80070643 on macOS
If you see error 0x80070643 when installing or updating Windows Defender on a Mac (via Parallels,...
Issue queue
SitemapStop Teams From Slowing Down Your PC in Meetings
Restore Missing Outlook Startup Registry Entry
How to Resolve Teams Installation Path Missing
Troubleshooting Outlook Hanging on Startup
Fix Redis Connection Refused with Password Authentication Errors
Fix Windows Activation Connection Refused After Update
How to Fix OneDrive Token Expired in Windows Search
Configure Windows Defender: Settings Guide
Command Prompt Invalid Configuration Troubleshooting Checklist
Fix 502 Bad Gateway in Remote Desktop Connection
How to Fix 'Access Denied' Folder Error in Windows
Fix Windows Activation Connection Timeout Error
Restore Missing Outlook Startup Registry Entry
How to Resolve Teams Installation Path Missing
Troubleshooting Outlook Hanging on Startup
Fix Redis Connection Refused with Password Authentication Errors
Fix Windows Activation Connection Refused After Update
How to Fix OneDrive Token Expired in Windows Search
Configure Windows Defender: Settings Guide
Command Prompt Invalid Configuration Troubleshooting Checklist
Fix 502 Bad Gateway in Remote Desktop Connection
How to Fix 'Access Denied' Folder Error in Windows
Fix Windows Activation Connection Timeout Error