Setting up CI 2 with Cubase 8 on OS 10.14.2

Hello, I have been trying to set up Cubase 8 on a MacBook with OS 10.14.2 and a CI 2. The mac and the daw recognizes the CI 2 and I can play back from my session, but I can not record. There is signal to the CI 2 from the mic or instrument, but not from the CI 2 to the daw. Any tips?