We have a UserA whose AD account has apparently become corrupted as it locks out every few minutes and can never be reliably logged on to.
UserA also has an Exchange 2007 mailbox, UserA@Company.com
We need to assign UserA a new logon ID, UserA1
But we need to keep his existing Exchange2007 mailbox, UserA, and somehow tie his new user ID, UserA1 to the existing Exchange2007 mailbox, UserA.
Is this do-able? Please explain - thanks!