i have a new laptop . i am authorized on ADE as a user. I get this error message E-lic_already filled by another user. When I tried to download a library book to my nook the first time, i got an error message on nook-Book is not activated for current ADE user. Now i get the first error message. I have the same ADE on both devices. i have spent 4 hours trying to figure this out. PLease help!