I downloaded iOS 5 today and iBooks is giving me trouble.
I had downloaded some .epub books from 4shared and they were working perfectly before the update, but now it gives me this message:
I've already tried re-synching my iPad, and restoring it. I have even tried to downgrade it back to iOS 4 but apparently it's just impossible because of the 3194 error.
Please help me fix this [Moderator edit - removed inflammatory remark ...]