Hello, I upgrage from Agtk 2.1 to Agtk 2.3 ... Now in vic menu I can't select the osprey card ( I can't click on device , it's not clickable ) ..so I can't transmit anything ... I desinstall Agtk 2.3 and reinstall Agtk 2.1 , and all is ok .... could you tell me why ? thank you for your response .... Marie-Noelle