I am trying to remove FullAccess from a mailbox for a specific user. When I run through the Manage FullAccess GUI I get an error that it fails. "Error: C is too long: maximum length is 2, actual length is 3." I cant seem to find anything on this error anywhere. Is there a manual way to go about this? Thanks, Craig

Aaaahh, the good old "2 is actually 3" message. :-) Actually, I have never seen that one before. When you select the Manage Full Access Permissions link, one of the first things the EMC has to do is to determine the current permissions are on that particular mailbox. So, see if you can reproduce that using the Exchange Management Shell. For example, if the user's name is Craig, type thisGet-MailboxPermission CraigDo you get a listing of permissions or the same error? Jim McBee - Blog - http://mostlyexchange.blogspot.com

I got a full listing of all the permissions....

Please see Xiu Zhangs post in this thread

Thanks James, that was it!

Cool! J