EV 10.0.4 and Exchange 2013 cu3 Journal archiving
After turning on Journaling in Exchange 2013, the users getting Journaled now receive messages from inboundproxy@contoso.com. Recipients receive these blank messages once every 5 minutes with the subject "inbound proxy probe". Another bit of information is that we are in the middle of an email migration in 2 separate AD forests using Quest for migration and synchronization. The source Exchange system is 2007.
The EV 10.0.4 post .4 hotfix is installed, plus the Exchange 2013 cu 3 EV hotfix is installed. SynchInMigrationMode is set in the registry.
If anyone has heard of this please let me know.
Steve Brown
So you are saying that the journaled users are getting these messages? Is it all the journaled users?
I found some post about that probe message but I can't tell if it is a 100% match to what you are seeing:
http://support.microsoft.com/kb/2823959
The main thing for you is that this is going to be an Exchange issue and not anything you can do on the EV side.