Persistent hearing aid connection notification appears after iOS 27 update

Since the update to iOS 27 and 27.0.1, I keep getting a notification that my hearing aids (in their case) are connected. It doesn't look like a normal notification. It's in the area of the dynamic island but not contained within it when the phone is vertical; when horizontal it's off to the side. I've turned off all related notifications and keep getting it randomly. It comes and goes so quickly I haven't been able to get a screen shot. It's very disruptive and would like to know how to get rid of it. Unpairing and starting over doesn't seem to do it.