The offline address book has stopped working. Users receive an error message:
Issue seems to be at the server level. I've recently installed Exchange 2013 on another server since I'm in the process of migrating users from our Exchange 2010 server. I noticed that the installation changed the default address book to the OAB on the Exchange 2013 server. I've change the default offline address book back to the exchange 2010 server and ran a manual update on the address book, I'm I'm still receiving the same error. I've also deleted my OST file and re-created my Outlook profile, but I get the same results. Any ideas? Thank you for your time.