I currently have a single E2K7 server and I am bringing in a 2013 server into the org. The installation of 2013 is complete and I am told (http://technet.microsoft.com/en-US/exdeploy2013/Checklist?state=1839-W-DABEAgAAQACACAEAAA%7e%7e) that I need to access the the EAC with the following URL: https://<server name>/ecp?ExchClientVer=15. When I launch that URL I am prompted for the credentials of the user I used to install Exchange 2013 with. I enter them and then get the following message:"Sorry, Access denied. You don't have permission to open this page. If you're a new user or were recently assigned credentials, please wait 15 minutes and try again."
Help. TIA.
Larry D.