Hi,
On a Exchange 2013 server we try to migrate mailboxes from an old Exchange 2007 server to the new database on the Exchange 2013 server.
We used ECP admincenter creating a Move request (batch) (ECP -> Recipients -> Migration) for the selected mailboxes (29 in total).
After a few hours some mailboxes are marked as completed, others fail with an SyncTimeoutException error.
It looks like the batch contains a timeout threshold so the proces won't run forever...but in this case it stops the move proces and that's not what it was supposed to do. We need to start the proces manually for a few times now...
Any way we can adjust the SyncTimeoutException so it won't timeout?