Problem with Add device, I cant use add device

Hello everybody.

Since yesterday I have been trying to configure a Vocore dashboard on Simhub, but unable to access the add device.

The menu opens, but remains gray and I cannot scroll through it, nor select the generic template or another...

I tried to completely uninstall Simhub, try with another version.

When in doubt, I told myself that it was the Dashboard that was not recognized, removed the drivers, reinstalled several times.

Reinstalled Vocore driver etc.

Has anyone ever had this problem and how to fix it?

Thank you in advance for your help