Inky Frame 7.3 Lines and Now Blank

I’ve been having great success with my Inky Frame until now. I had two overlapping rectangles to create a nice frame around a temperature I was bringing in from a JSON file, and after couple of updates, I noticed that the rectangles started to smear the color of the rectangle down as it was updating. And then I started getting lines.

So I changed my main to one that displayed JPEGs thinking it was too much color in one place for the Inky Frame, and the image was also smeared.

At this point, the screen won’t update, and the shiny rectangle at the top of the eInk screen gets hot.

Any simple fix?

Thank you!