Overbridge beginner question

Hi im using the old version of Overbridge with my rytm mk1. Got it working fine with audio cables from rytm to my audio interface but can’t get it working when using rytm as an audio interface. If I select rytm as audio interface in Ableton I can see it’s playing but can’t hear it through my Roland audio interface. How do I set this up as I’d like to have each rytm track as an individual track in Ableton. Thanks

Got it fixed. Thanks