We are trying to move a user from a child domain ca.domain.com to the parent domain.com.
I was using the Active directory Migration tool and it seemed pretty straight forward until we got an error.
The error we got was
2015-02-02 13:54:27 ERR2:7422 Failed to move source object 'CN=John Doe'. hr=0x8007208c The operation cannot be performed because child objects exist. This operation can only be performed on a leaf object.
Looking online it looks like this is because the user has an active sync device connected and we need to use ADSI edit to delete this before migrating.
The question I have is if we delete this active sync object from AD will the user have to setup email on their phone again or what can we do to make this seamless to the end-user?