Unable to use Complete and Top listings on Calendar History pull down

Hello,

I am an FB Plus member (have access to Stats and Trackers page). I am hoping you can help me to figure out how to activate the ‘Complete’ and ‘Top’ tabs on Calendar History pull down menus, on the Stats and Trackers page. I can currently see both listings on the FB Workout pull down but they seem to be lighter than the other listings and do not open when I click them.

Thanks in advance for any advice you might be able to offer.

Best,

Heather