What do you mean? You can't see your past or future bookings? Have you checked your transaction history, you can also view all transactions since you started hosting via Your Reservations.
Also are you doing this on a mobile, not an excuse by any means but sometime the mobile app does play up.
Failing this/ other possible suggestions from other members I would suggest you contact Airbnb directly; click on link for contact options - Contact Airbnb
Hope you get it resolvedd soon,
Ama