ADE Keeps Attempting to Authorize Computer with an Old Email Address

[rsldmathews]

I recently updated my nook.  When I checked out a library book and went to transfer it from my computer with ADE to my nook I get the below message.  For some reason, ADE "reset" to my old email that authorized my computer.  I changed all of this a year ago.  How do I get my computer authorized with the correct email?  When I click on Library to authorize, it only gives me the choice of my old email address. 

DEVICE SETUP ASSISTANT

A mobile device has been detected. To transfer protected items between your Digital Editions library and this device, both the device and the computer must be authorized with the same Adobe ID.

To authorize this device with your Adobe ID insert old email address here],  click Authorize Device.

[rsldmathews]

Nevermind.  I got the answer from the below post. 

How do you re-authorize your computer - different Adobe ID?