It works now. Surprised it took so long. Haven’t seen that previously. Usually when it shows up on the web page is is up in Picard as well.
It would still be nice if the program would indicate that cover art was missing. In the screenshot I posted you can see where is shows 1 image and then after save it shows 0 images. The cover art box only shows the current embedded cover but does not indicate it will be overwritten/deleted. Two cover art panels - one before and one after just like the rest of the tags.
Thanks for the replies.