@pssadm Apparently other users have already reported similar problems, there is even an open issue, I recommend that you comment on it:
https://gitlab.com/recalbox/recalbox/-/issues/1415
Maybe this will help:
https://forum.recalbox.com/topic/21398/recalbox-7-0-problème-x-arcade-stick-non-reconnu https://forum.recalbox.com/topic/22492/tester-wanted-xarcade-tankstick