My property is non bookable

Hi, our property of is ***. I am trying to list my property from last 4 months. I have completed all the respective formalities still it's non bookable. Trying to connect support over and email, as per them they are looking into matter. Please help us as we are not able to take the reservation from booking.com

As booking.com is a world largest and highly recommend ota so we want our property should be also there. Please help.  Our property of is ***