I can’t connect the Essence and Ouverture together because they are not in the same room and there is no MasterLink cable in the room where the Essence is installed.
Therefore, I’m going remove the Ouverture from the MsaterLink and try again. But, I fear, this will not solve my problem as I already tried this setup (BLC as Audio master) without success.
May the force be with me!
Anyway, I thank you for your support Carolpa.