Fix Windows Defender Connection Refused Error 0x80070005
When you open Windows Defender (Microsoft Defender Antivirus) and see a connection refused error ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix PowerShell Network Drive Access Denied Errors
You try to map a network drive in PowerShell, but get 'access denied'. This is common when permis...
How to Add PowerShell to System PATH Variable in Windows
If you've installed PowerShell but can't launch it from a Command Prompt or another terminal with...
Fix Task Scheduler Invalid Configuration Registry Error
You open Task Scheduler and see an error like “Task Scheduler: invalid configuration registry” or...
Fix Remote Desktop Not Working After Cache Clear
If you cleared your browser or system cache and now Remote Desktop (RDP) won't connect, you're no...
Fix Task Scheduler 'Access Denied' Error on Windows
When you try to create or modify a scheduled task in Windows Task Scheduler, you might see an 'Ac...
Issue queue
SitemapChrome Offline Installer Error 0x80070002 Fix
How to Fix Microsoft Store File Locked Error
How to Resolve MySQL Localhost Connection Error
Windows Defender Missing or Broken: Repair Guide
Resolve Windows Update Permission Error
Resolving Chrome 404 on a Specific Website
Fix Outlook Sync After Backup Restore Exchange
Fix Windows Update Invalid Configuration Error on Windows 10
Chrome Download Error: Permission Denied on Mac – Fix
Fix Windows Activation Update Error 0x80070002
Windows Search Not Connecting to Outlook Fix
Fix Microsoft Store App Not Installing Due to Dependency Conflict
How to Fix Microsoft Store File Locked Error
How to Resolve MySQL Localhost Connection Error
Windows Defender Missing or Broken: Repair Guide
Resolve Windows Update Permission Error
Resolving Chrome 404 on a Specific Website
Fix Outlook Sync After Backup Restore Exchange
Fix Windows Update Invalid Configuration Error on Windows 10
Chrome Download Error: Permission Denied on Mac – Fix
Fix Windows Activation Update Error 0x80070002
Windows Search Not Connecting to Outlook Fix
Fix Microsoft Store App Not Installing Due to Dependency Conflict