Adobe Reader cannot open URLLink.acsm because not a supported file type or is damaged

tried to download ebook, kept getting message Adobe Reader cannot open URLLink.acsm because not a supported file type or is damaged.  Have downloaded Adobe Digital Editions, have an Adobe ID.  What is the problem?

1. I assume you have some PDF documents you have been keeping a long time. Look at their modification date. Is it what you'd expect (years ago) or is it all the same, recent?
2. Has a TXT file appeared in the same folder as the PDFs?

Similar Messages

Maybe you are looking for