Question : Getting a "Server Unavailable" error when trying to download address book. Microsoft office

We recently replaced our 2003 Exchange server with Exchange 2010... Everything seems to be running well, but some users aren't seeing updates to the Global Address List. I've done some testing, and when i try to run a "Send/Recieve - Download Address Book" i receive the error in the Pic Below. This happens on any outlook client PC.

Any ideas, thoughts would be WONDERFUL~!

Attachments:

addressbook.png (36 KB) (File Type Details) 

Server Unavailable - Exchange 2010

Answer : Getting a "Server Unavailable" error when trying to download address book. Microsoft office

Assign the mail store an OAB either through the EMC:
Organization Configuration-->Mailbox-->Database Management-->Properties on your Mailbox database/s-->Client Settings-->Offline address book

Or EMS
Get-MailboxDatabase | Set-Mailboxdatabase -offlineAddressBook "\Default Offline Address Book"