CA Identity Manager: Can the Azure AD connector be used with AD Connect turned on
Article ID: 95429
CA Identity ManagerCA Identity GovernanceCA Identity Portal
Will the Azure AD connector work with AD Connect turned on?
Release: Component: IDMGR
The Connector will work when AD connect is on but it will not work with on-premise AD synced records (you will not be able to modify, it will throw an error). The AD azure with AD connect (hybrid mode) is not supported. But, you can still manage users which are created directly from the Azure AD connector interface.