When I try to add a book (with file extension .acsm) I receive Error: check activation. The ADE tells me that "computer is authorized to read Adobe DRM protected content. I tried to "create and Adobe ID" but the product dexcriptin I see form my ADE cont

[edh50483097]

when I try to add a library book to ADE I receive Error:  check activation.  ADE says that "Computer is authorized to read Adobe DRM protected Content".  What must I do to add a library book to my ADE library?

[shreya]

Deauthotize ADE and authorize it again.