Unless you need that much range, I would suggest that you drive a bit and get the state of charge down to something below 80%. Plug it in and set the desired charge at 80%. It looks like you are witnessing something similar to a rounding error in the battery management system. That last 20% of charge involves stuffing electrons into every last corner of the battery pack, so to speak. When you fully charge the battery, it kinda wants to be driven right away. The healthy battery education discussions will probably follow. I'd keep it between 20-80%, work the middle of the state of charge as much as practicable.
Is that a recall message notification in the upper left?