Hi,
I am moving Exchange 2010 mailboxes to Exchange 2013 SP1 in production. When I move 2010 mailbox Outlook, OWA works fine right after the move but ActiveSync (HTTPProxy log shows on CAS 2013 server that it is still re-directing it to Exchange 2010 CAS servers). Exchange 2013 CAS server ActiveSync takes hours before it starts to see that mailbox is moved to Exchange 2013. I am certain it is not ActiveDirectory replication since all other clients are working.
This time I move another user this time it did not work for 3.5hrs. I had to reboot Exchange 2013 CAS server after that it worked.
There is must be something that is not refreshing on Exchange 2013 CAS server.
Is there anything I can do right after the move to make it quick, I can not re-start server after every mailbox move. Currently we are in Pilot mode and only moving few
mailboxes at a time.
Thanks,
Raman