I went back and tried to upgrade just from 1.2.0.Beta1 to 1.2.0.RC1.  I exported my realm into a json file and tried to import it into a fresh install of 1.2.0.RC1.  I just receive a message that says: "Error! The Realm cannot be uploaded".  There is nothing in the logs.  I check to see if anything is imported. I see only a few bearer token only applications are present.  No client side confidential applications have been imported.  Also, none of the users have been imported.  If I give someone my entire json file (minus most of the user info), can someone please tell me what might be wrong?