Mikrotik hotspot + UBNT products

I have setup the hotspot using CCR1016, and connect to UBNT toughswitch and UBNT unifi AP.
When i connect to the hotspot network and after login, i can ping from clients pc to gateway, AP ip, toughswitch ip address, BUT i cannot ping from CCR terminal to TOUGHswitch ip address, AP ip address and also clients PC ip address.
I am able to access online.

add to ip-binding all mac for ubiquiti devices.

at hotspot there?

it is add under hotspot server there?
how about some devices i have set static ip address, and it only show at ARP there?
do i need to add IP binding at hotspot server again?

It is necessary to add all the UBNT devices including switches, Access point for the hotspot network?