Take all of the users out of the Domain Admins group.
They shouldn't be in there and their BlackBerry devices will eventually fail.
A BlackBerry user shouldn't be a Domain Admin. This is going to muck up the Send As privilieges which BES needs to properly send mail.
Follow the principle of least privilege and make those users "normal" unprivileged users.
Create a separate AD account for your admins and have them use the second account when they need to do work which requires administrative privileges.
Last edited by soupandsandwich; 12-04-2008 at 01:25 PM..
OK, well that's good.
So what actually happens when this user tries to send an email from the BlackBerry?
Are they getting a red X next to the message?
If you open that failed message, does it show you an error message at the top of the email?
Is it possible that this user has reached their mailbox quota in Exchange?
Now I have googled that and all I can find is information about adding the send as feature. Which I have done but it just gets removed again.
Also there is a check box under the Security tab.
"allow inheritable permissions from parent to popagate to this object"
When I check this box all the proper permissions are applied I can send email for about 1 hour. Then some policy seems to remove it again and sending email stops again.