downloaded books won't open, only ADE sample books will open
I downloaded ADE 4.5.5. I can read the sample books from ADE without any problems. But...
I have twice now had e-pubs sent to me. I added them to my library and the book covers show up along with all the other useful information. Nothing happens, though, when I click on the books. Instead, I get the message "ADE not responding" and the little circle just cycles round and round non-stop. The books never open. If I click on ADE, a window pops up and asks me if I want to quit the application. I'm using Windows 10.
