iOS: Microsoft Exchange Server 2010 SP1 accepts only ten devices per account

Microsoft Exchange ActiveSync 14.1, included with Exchange Server 2010 SP1, has a limit of ten devices per Exchange account. Microsoft calls these connections partnerships. If you set up an account on an iOS device that causes you to exceed the limit, or you have an existing account configured and your Exchange Server is upgraded to 2010 SP1, you may see the following behavior.