Fix Remote Desktop Error 0x104: Connection Failed
When you see "Remote Desktop failed to connect with error code 0x104", the connection attempt was...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Outlook Offline Installer Setup on Windows 11
You downloaded the Outlook offline installer but setup fails, hangs, or gives an error on Windows...
Fix BitLocker Service Unavailable Due to Group Policy
You might see 'BitLocker service unavailable' when trying to enable BitLocker or manage encrypted...
Fix OneDrive SSL Certificate Error After Update
After a recent Windows or Office update, you may see an SSL certificate error in OneDrive. The er...
Fix Outlook 'Not Connecting to Server' Network Error
You open Outlook and see a persistent error: "Cannot connect to your mail server. Network err...
Fix slui.exe High CPU Usage During Windows Activation
If you notice your CPU pegged at 100% while trying to activate Windows, slui.exe (Software Licens...
Issue queue
SitemapWindows Terminal Installation Guide for Windows 10
OneDrive Sync Command Setup Guide
Windows Terminal VS Code Integration with Ubuntu: Troubleshooting Guide
Fix Windows Defender Dependency Conflict Post-Update
Troubleshooting Remote Desktop Permission Denied (NLA)
Error 0x80072ee2: Windows Activation Timeout Solution
Clear Windows Update Cache When Cleanup Stuck
How to Resolve Microsoft Store Connection Refused
Fix Edge Profile Sync Paused on Startup
Remote Desktop Credential Error Solution
Microsoft Store Startup Missing? Fix It in Settings
Windows Terminal 0x80070005 Authentication Error Guide
OneDrive Sync Command Setup Guide
Windows Terminal VS Code Integration with Ubuntu: Troubleshooting Guide
Fix Windows Defender Dependency Conflict Post-Update
Troubleshooting Remote Desktop Permission Denied (NLA)
Error 0x80072ee2: Windows Activation Timeout Solution
Clear Windows Update Cache When Cleanup Stuck
How to Resolve Microsoft Store Connection Refused
Fix Edge Profile Sync Paused on Startup
Remote Desktop Credential Error Solution
Microsoft Store Startup Missing? Fix It in Settings
Windows Terminal 0x80070005 Authentication Error Guide