For several months I read my purchased e-books (epub) on ADE. Now I have authorized my computer for the first time.
That worked out well everything. Now I tried an e-book on my computer (Mac) to open it and get the message:
"The document has been licensed for a different user account"
How can this be and how can I read the e-book again?
I've even tried to deauthorize ADE but it had not helped.
What can I do?