I upgraded from 3.0 this morning to 4.5, Big mistake. I uninstalled 3.0, authorized 4.5, downloaded an ebook from my local library, and....."this document can't be opened...protected by DRM, and is not currently authorized for use with your Adobe ID.:
So I uninstalled everything, removed everything, restarted my laptop and repeated. Same message. Only now, three copies of the ebook appear on ADE 4.5, before I even downloaded the ebook.
Contacted the chat folk at Adobe. They tell me after half an hour that they don't work with ADE.
I am very frustrated. This btw is a repeat of my experience a few years ago when I upgraded from 2 to 3.5.
Can any expert help? Should I go back to 3.5? Are there known bugs with 4.5?
Meanwhile, at least I can read on my iPad, but I miss my ereader.
Thank you.