Using Adobe Digital Editions on 2 Macs. Older Mac with OS 10.6 and ADE 2.0.1 opens all library books perfectly.
New Mac with OS 10.10 (Yosemite) and ADE 4.0.1 won't open 2 library books--I click download ePub, they start to come into ADE and ADE crashes before the books load in or open. There is no error message. I've removed those 2 books several times from the ADE library and tried again, but always the same result. Other books, so far, have opened OK. The 2 that won't load or open on the new computer open just fine on the older one, so I know it's not the book files. Any ideas on what's going on?
At first deauthorize your PC and e-reader.
Remove ADE 4.01
Install ADE 3.0