Upgrading to oc cu7 (oc on same server as uim main hub)
Release :UIM 20.40 cu6 on w2016 sql2016
EMS probe not activated.
Activate the EMS probe and re-run the installer.
EMS has to be actived on the primary hub during OC install as the path of EMS (and other probes listed) gets updated in the cfg file of wasp.