WireGuard Handshake Not Completing: Firewall Fixes
You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Microsoft Teams Port Already Allocated Error
You launch Microsoft Teams and see an error: 'port already allocated'. This usually means another...
Fix VMware Network Adapter Driver Not Installed Error
You launch a VMware virtual machine and see a message that the network adapter driver is not inst...
Fix Windows Defender Access Denied Error on Startup
If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...
How to Fix 'Chrome Profile Error Occurred Delete Profile'
When Chrome shows an error stating 'Your profile could not be opened correctly' or 'Profile error...
How to Fix MySQL Connection Refused Error
When you see "connection refused" while trying to connect to MySQL, it usually means the server i...
Issue queue
SitemapTask Scheduler 404 Error Registry Repair Guide
How to Fix Windows Update Service Error 5
Task Scheduler Connection Refused with Service Account – How to Fix
Microsoft Teams Proxy Error Troubleshooting Guide
PowerShell Get-ChildItem Access Denied Solutions
Resolve OneDrive Sync Permission Error on Ubuntu
Microsoft Teams Terminal Error: Command Not Found
How to Unblock Windows Activation Files from Antivirus
Why Won't VS Code Terminal Open? Quick Solutions
How to resolve Microsoft Store network error in Windows 11
Clear BitLocker Cache Using Command Line
Fix Microsoft Store Sign-In by Resetting Credentials
How to Fix Windows Update Service Error 5
Task Scheduler Connection Refused with Service Account – How to Fix
Microsoft Teams Proxy Error Troubleshooting Guide
PowerShell Get-ChildItem Access Denied Solutions
Resolve OneDrive Sync Permission Error on Ubuntu
Microsoft Teams Terminal Error: Command Not Found
How to Unblock Windows Activation Files from Antivirus
Why Won't VS Code Terminal Open? Quick Solutions
How to resolve Microsoft Store network error in Windows 11
Clear BitLocker Cache Using Command Line
Fix Microsoft Store Sign-In by Resetting Credentials