APOLLO TWIN DUO USB DECONNECT WITH MY PRESONUS FADERT 8 ON IN STUDIO ONE 3

i have an issue with my setup

i recently buy a faderport 8 to use it with studio one 3 in W10

I have an exteal sound card = apollo twin duo usb (usb 3)

but when my faderport 8 is on my sound card discoect (big buzz in my ears !!! )and studio ask me to try to recoect but without success

it recoect if i tu off the faderport 8

the both tu in StudioOne 3 with last firmware of FaderPort 8 and version 9.2 of Apollo Twin driver

I will try to install the last version of driver (v 9.3)

i tried different setting in Apollo Twin Setup