Currently there is no provision to transfer loaned books between computers. This requires server-side support which is not there in Adobe Content Server 3. However, this feature is on our list. Once more providers migrate to Content Server 4, it will be possible to do that.
I am getting the same message on my Mac - "No record for this loan is found on this machine." I only have the one computer and did not attempt to move files as listed above. Is there a remedy for this? It is happening with multiple books and from multiple libraries (although I think they all use the same ebook server.)
I experienced the same problem attempting to transfer a borrowed book from my lap top to my home PC. Spent about an hour trying to figure it out before coming to this forum and realizing such a transfer is not permitted. Apparently, the library or Adobe hides some authorization code on the machine where the book is first downloaded. Why shouldn't this be portable? At minimum, the error message should explain what the deal is.
This thread started back in 2008, but what was said at that time is still
true. There are controls built into ADE for library ebooks that will
restrict the copying of them to other computers. It's a function of the way
the digital rights have been implemented.