Google Fit sync not working anymore

Hi Eric,
I had the same thing, latest stable version 23.31. No update available.
I am living in Ireland, so using this geo setting. When you change your account location to Germany or even have an account “based in” Germany, you can change the store. When I did this, the update became available for me.
Just updated to 23.32 and Heath Connect is showing now.
Best of luck!