airbnb sync external calendar does not work over 12 months in advance

[Emmy-And-Bob0]

I got two double bookings for two of my houses on airbnb for July 2017.   I setup the external calendar sync with my VRBO/HA calendar.    But airbnb only sync the calendar within 12 months.     So they left entire July month empty and my guests booked my house from airbnb in July 2017 which is not available since I got bookings from VRBO for that peroid. 

Any way that airbnb can improve and sync the whole calendar rather than just 12 months!!!!

Emmy

[Emmy-And-Bob0]

same issue I raised 2 year ago.   No action from them