I don't know what to do in response to these comments. Lastly, nothing that is related to removing DRM from a e-book. So are you saying that the advice to try converting to AZW or AZW3 is not useful in the troubleshooting? Or just that I shouldn't describe them as 'more kindle friendly' ? The MOBI format is friendly and native to any Kindle It is nonsense to speak of the ePub format when talking about a Kindle Is that what you are saying? Would you prefer I entirely removed the updates I made to the proposed Troubleshooting section as a result of this Issue? I think your next comments imply you'd prefer I modify them, as I describe below. I think you are saying that, just because it was good advice for THIS user to try updating Kindle device firmware, etc, that might not be good advice for other users. You don't generalize a issue that other users cannot replicate.

I'm going to try and break it down, not to nitpick or argue, just to check that I understand and can comply.

I don't yet fully understand what you've said. Hi there Your guidance is much appreciated.

Calibre kindle 2020