My current guest wants to extend their stay. I would like them to and the calendar is open to extend their stay. I go into my calendar and see that it is open, but the guest can only see 2 days that are open. I know for a fact the dates are open. I cannot change their reservation on my end as it won't let me. What is going on ? Why can't my guest book more days to their stay? If they make a new reservation they will incur more cleaning fee and AirBnB fees. Does anyone know why there is a glitch in the system ?