exchange 2003 activesync - iphones stop working after server reboot
Posted on 2011-09-09
Server: SBS 2003, Exchange 2003, sp2
As the title says, any time I reboot this server, the iPhones stop syncing. iPads will continue to work just fine after a reboot of the server.
On The phones, I have to delete and re-create the Exchange account - then it starts syncing.
The IIS logs look identical between a non-working phone and that same phone after re-creating the account. After it starts working, I see a bunch of additional log activity, presumably because the phone can see the user's mailbox structure.
testexchangeconnectivity.com comes back all green when I test ActiveSync. No other devices have a problem after a reboot (including the iPads, which seems even more strange to me).