I have to forward all the out of office replies to one mailbox.
As Gmail and Outlook consider Marketing Cloud as a mailing list, the out of office replies will not be forwarded. But Salesforce told me this is possible, with Enterprise Reply Mail Management.
So Enterprise RMM is now enabled in the parent BU and two child BUs. So I've created rules & collections (strange: in the senderprofiles of my child BUs, I can only use the collections of my parent BU).
Unfortunately I still do not receive the out of office replies in the certain mailbox.
Does someone has experience with this issue (forwarding out of office replies)?
Thank you very, very much!