Can't get output from my 2-Port Node from onPC.

I am trying to output DMX from onPC running on a Mac. The software version is 1.6.3.7 on both devices.

My connected light is not responding to commands although I see the status of the node is connected. I see a "Never" under priority but I'm not sure how to change it.

I've had this thing for 2 months and it would be super cool to be able to use it!

Turns out, it's not an onPC 2-Port Node!

Will be looking for the proper node.