Wyze 44 day 2 won't charge

Got my Wyze 44 yesterday, charged up to full, wore it for a day, now when I magnetically attach the charger to the back nothing happens. Anyone else experience this?

Similar issue (I think, maybe). Fully charged after initially receiving the 44. After a few days, the charge was down to about 25%. Decided to recharge. It has been 24 hours and charging has stalled at 72%. Tried restarting and cleaning contacts. Still waiting to see.