Originally Posted by Nate the great
I use MobiReader 4.8, and the only trouble I have is that the MOBI file suffix is not recognized. I get around this by changing the suffix to PRC.
If this doesn't help you, can you post an ebook that is causing trouble? It would help us identify the exact cause.
I know about MOBI to PRC conversion that is not a problem.
For an example of which files do not work, as I said in my first message David Balfour' on this site does not open. Does it work for you?