Rhino cam plug in cannot be loaded to rhino 5

pls can help me how to load rhinocam plug in to rhino 5
Immagine

It’s not giving a lot of information. Please make sure you are on the latest Rhino 5 and are conforming to its system requirements as well as the RhinoCam requirements.

https://www.rhino3d.com/download/archive/rhino/5/latest/

Hi @Mario_Zito,

For RhinoCAM support, please visit https://mecsoft.com/customer-support/.

– Dale

thanks Dale