Booking Window Not Working - Bug

[Taunya1]

I set my booking window to only 3 months out, yet I kept getting requests beyond that. After declining a few travelers I called support. After a long conversation with support they admitted it was a software bug, triggered after I imported a calendar from another site (whom shall remain nameless). Support suggested I block the calendar but I did not want to adversly block calendars on my other sites. They later called back and said to grab all said dates and mark as "Unavailable - based on 3 month booking window". This was a cumbersome process selecting all the open dates but seemed promising. However sometime later it still showed up as blocked on my other sites. This is pretty frustrating. Support said I need to voice this problem in order change to happen. I'm new to Airbnb but so far its not meeting my primary needs.