Knowledge base for software setup, errors, and daily tool work.

Fix PowerShell Port Already Allocated Error with Firewall

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Fix Windows Terminal 502 Bad Gateway Due to Proxy or Network Settings

You open Windows Terminal and see a '502 Bad Gateway' error when trying to access a remote host o...

Fix Command Prompt Network Errors: Not Working Solutions

When you run a network command in Command Prompt and get errors like 'not recognized as an intern...

How to Fix Windows Security DNS Error

You open Windows Security and see a message like 'DNS server not responding' or 'Your device is m...

Find Task Scheduler Cache Location in Windows Registry

If you're troubleshooting Task Scheduler jobs that don't run as expected, or if you see stale tas...