Fix Windows Terminal Connection Refused (Error 0x80072746)
When Windows Terminal shows "Connection refused" with error code 0x80072746, it usually means the...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesSetup PowerShell Offline Installer on Multiple Computers
When you need to install PowerShell on several Windows machines that lack internet access, the st...
How to Change the Default Shell in Windows Terminal
Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...
Windows Activation 502 Bad Gateway: Troubleshooting Checklist
If you're seeing a '502 Bad Gateway' error when trying to activate Windows, the problem is usuall...
BitLocker Performance Optimization Checklist
BitLocker encryption can slow down disk read/write operations, especially on older hardware or wh...
Fix 'Permission Denied' When Updating Microsoft Store Apps
You try to update an app from the Microsoft Store, but get a 'permission denied' error. The updat...
Issue queue
SitemapHow to Fix Outlook Authentication Failed Error
Fixing 'docker compose build --no-cache' Not Working
How to Troubleshoot Update Failures with Backup Software
Chrome Network Error Windows 11: Practical Fixes
Windows Search Index Rebuild Guide
Windows Terminal File Lock Error Troubleshooting
Fix Redis Connection Refused Due to Firewall Settings
Fix Windows Search Index Not Updating for Outlook
How to Fix Windows Defender Access Denied Error
Chrome Profile Backup and Restore Guide
Fix Microsoft Store 'Service Unavailable Permission Denied'
Microsoft Teams Setup Troubleshooting for Windows 11
Fixing 'docker compose build --no-cache' Not Working
How to Troubleshoot Update Failures with Backup Software
Chrome Network Error Windows 11: Practical Fixes
Windows Search Index Rebuild Guide
Windows Terminal File Lock Error Troubleshooting
Fix Redis Connection Refused Due to Firewall Settings
Fix Windows Search Index Not Updating for Outlook
How to Fix Windows Defender Access Denied Error
Chrome Profile Backup and Restore Guide
Fix Microsoft Store 'Service Unavailable Permission Denied'
Microsoft Teams Setup Troubleshooting for Windows 11