Pi 3 no does not start Indi - by: ggkids

Hello,
i installed kstars-bleedind and Ekos in a Raspberry Pi 3 by official repository. When I try to start indi in Simulators profile does not happen anything at all: "Connect" button never gets enabled nothing is logged in the windows nor in the file even if I enabled file log writing. It weird even if I start it from console (normal or sudo mode) nothing is put as output so I can't understand what's going wrong...any idea?

Thanks,
Giovanni.