Sleep coach not working on watch and in Connect [fenix 7S]

Updated my watch to 16.22 and the Sleep Coach glance is visible, but not changing. I thought maybe it needs a day to work, since it says that it updates in the morning but it's still showing the standard (for my age) 8 hours. Under factors it also just says 'Impacts to your sleep need will show here', even after workouts and varying HRV. I've already restarted the watch and removed and readded the glance. Anyone else have the same issue?