Mileage & other stats disappearing from summary/history

Mileage & other ride stats on the ride summary are both going backwards and randomly disappearing. I.e. challenge percentage went from 97% to 95% due to disappearing miles and 5 second best information went back to old information from a week ago. I haven’t dived deeper yet but I know I lost 20 miles in 2 days along with time ridden and the other stats, the lost information doesn’t appear to correlate to a single ride that would have similar numbers.