I personally power down my watch every night as I do not require it On overnight.
Powering down a device every so often is a good practice as this helps to refresh it.
However it shouldn't need to be powered down daily because a feature / app isn't working.
If this was me I would check for any software update for the watch and app(s).
If no joy then if a back up and Factory Reset does not help then I'm sure one of the Team here will pick this up and feed it back.
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
