Everything is not loading in audio connection

Cubase le 10.5… installed but when I go to studio…audio connection only the input and output loads. There is no Group FX, External FX, External Instruments and Control room displayed…they are not loading up …why?

Hi and welcome,

As we are in the Cubase LE and AI thread here, I expect you own one fo these editions. Groups, FX, External Instruments, External Effects and Control Room is part of Cubase Pro only in the Audio Connections.