Red Node Openhab Items Don't load

Hello, so I have node red running through hassio, with openhab pallet installed, however; providing the actual ip address and port number for openhab pallet no items show up. I leave the username and password field blank any ideas?

You need to set up your controller

grafik

grafik

I did that but unfortunately no luck, so far I am using http request to call openhab rest API. It works, couple more steps needed to setup and going.