As part of our continued efforts to help customers be successful with Exchange Online, Microsoft has detected that some customers are using an unsupported journaling configuration by pointing their j...
Updated May 13, 2021
Version 3.0
Blog Post
Hi Scott, small observation: It does not say in any of the journaling documentation that the ‘journaling alternate mailbox’ is actually used as the sending address for journal reports. While I guess this is pretty obvious, in order to delivery NDRs somewhere, it threw me for a while when I was reconfiguring journaling from Exchange on-premises to Exchange on-line, some years ago!