Compatibility Rhino 7 and Octopus

Hi, I’m using the Rhino 7 trial license. I saw that the Octopus plug-in is compatible up to Rhino version 6 and in fact I’m having problems with my simulations.
However I can run the developer simulation that i found in the folder when you download Octopus. Could anyone help me?

this is the contact info for the developer-