I recently built our exchange system. It has 2 node cluster In a CCR configuration. I am running windows 2008 enterprise on them. I have a standalone server for the mailbox,cas and hub roles and am running windows 2008 standard on it. I was able to appy my license key for the server side BUT, when I installed exchange 2007 sp1 enterprise for the active and passive nodes and standard for the standalone I don't have the option to enter my product key anywhere. What am I doing wrong?

Hi James,Did you follow the procedure mentioned in below article?How to Enter the Product Keyhttp://technet.microsoft.com/en-us/library/aa997621.aspxWhat is the Edition mentioned when you run Get-ExchangeServer cmdlet? If it is not Trial then it's already licensed...Amit Tank | MVP - Exchange | MCITP:EMA MCSA:M | http://ExchangeShare.WordPress.com