ProTools audio is not recording into OBS

[KernSound]

Hi everyone. I am new here and can't seem to get my audio to record with my vid. Trying to record Protools 2020.12 with the New SSL 2+. If I have something else up the SSL 2+ works great and will send signal to OBS. However when I use Protools it will not send any signal. Any help would be highly appreciated . Thank you