Missing tiles in the fitbit app

Hello all.

My fitbit app has recently updated but there are missing tiles. The callories, distance, active minutes and floors have disappeared and the steps tile is an unlabeled button. Every other tile is there apart from the ones mentioned but they are available on the website.

I have upgraded to ios 15 in case that was what the problem was but this hasn’t helped. Has anyone else had this problem? I have contacted fitbit but they aren’t too helpful.

Thanks.