Dear all, I have recently had trouble transferring books from Calibre to my Kindle Paperwhite. It recognizes only some books, but not others, regardless of whether the format is MOBI or AZW3 or DOCX. Books bought directly from Amazon show up like they always had. I don't think the index has crashed, because, as I said, it works with some books, but not with others. I really would hate to reset my kindle, because then I would have to start redoing all my collections. Perhaps someone in this forum has some advice.
