OpenSCAP 422 "Unprocessable Entity"

i can run a local scan successfully on the client if I specify the policy and profile:

oscap xccdf eval --profile xccdf_org.ssgproject.content_profile_standard --fetch-remote-resources --results-arf results.xml /usr/share/xml/scap/ssg/content/ssg-centos7-ds.xml

I created a new compliance policy on foreman using the 2nd profile in the centos7 policy. I still receive the same error running foreman_scap_client 2
Report not uploaded from proxy to Foreman server, cause: 422 “Unprocessable Entity”