@sdetweil Thank you very much! That was it. I updated MMM to do it. There were some missing modules after I did that, but I installed those and everything came up aces! Thanks again for your help. I never would have known about that electron bug.

I have looked around for a scrolling marquee module, but haven’t found one. The closest thing I’ve seen is a stock ticker and a news feed ticker. I want to be able to scroll the content of a text file. Another process will update that text file periodically which will update the scrolling marquee. Anyone seen anything that would do this?