How to change ADE email login id after changing email online?

I just changed my email ID for adobe online -- no problem.  However, now I go to Adobe Digital Editions to try to change it there and it won't let me.  Deauthorizing the current ID won't work because it wants my old emal and password which Adobe no longer recognizes.  The option to authorize the computer is greyed out since the computer is already authorized.  How do I synch my IDs?