While I get most of my email notifications, I am not getting some of them causing me to miss groups of cards that become due. Below is an image of my current settings for email notifications. I don't believe I've updated any settings in the last couple of years, yet this has been a problem for about a month now. All of the cards have due dates and I created the cards an am the first one to comment/change them so I assume I am still watching them.

Any input is appreciated. Thank you,