Can't update EuCon stettings in Studio Setup

I’ve updated to Cubase 11. Since then the EuCon settings in Studio Setup won’t apply any changes. I’m using an Artist Mix with latest software and firmware. I’m running EuCon v.7.3.0.6. and OS 10.14.6 on an iMac Pro. Would anyone have any suggestions? Thanks.

Same for me here…

already a thread on this
https://www.steinberg.net/forums/viewtopic.php?f=310&t=202961