Exclamation Mark in Calories Widget

I am seeing an exclamation mark in my calories widget, next to what appears to be a flame at the top of the calories screen.  I have seen it since I received the watch 12 days ago.  I've used the watch for multiple rounds of golf, for walking activities and for indoor biking sessions in addition to just wearing it 24x7. Despite this the exclamation mark has not gone away.  I do see it calculating total, active and resting calories.

Does anyone know what the exclamation mark is trying to communicate and what is triggering it in the first place?  And how to clear it?  It's annoying to see it there everyday but have no idea why it exists and what I need to do to clear it.  I've searched for an answer and haven't found anything that has helped.

Previous to this watch I had a Fenix 5 and never saw an exclamation mark in it's calories widget.

Thanks!