userman contact groups with COS enabled are not accessible

• userman contact group is created
• class of service is installed with a policy allowing access to that contact group from the primary linked extension of the user im testing against
• no option for groups is visible in userman under contact manager ( i understnad this is handled by COS if installed )

logging into UCP with all of the above still fails to display the userman contact group i created

uninstalling COS had no affect:

contact manager 13.0.12
ucp 13.0.16
userman 13.0.36
cos 13.0.8