Adobe Digital Editions : impossible to authorize my new computer

Hello !

I can't authorize my new computer with my Adobe ID (error with the activation server, code E_ADEPT_REQUEST_EXPIRED) It's the second time this has happened to me : already happened on my previous computer, the only solution I found back then was to create a new adobe ID using a new email address. But since I don'twant to have to create a new email address everytime I get a new computer just in order to be able to use the service and borrow books from the library, I was wondering wether someone had a solution ?

Thanks in advance,

Juliette