our network has 1 zonedirct 1100 and 18 Ap7352 but after bring ZoneDirect to network , clients cant get ip from APs

unknown

our network has 1 zonedirct 1100 and 18 Ap7352 but after bring ZoneDirect to network , clients cant get ip from APs ,
client with APs without Zonedirect , can get ip address 
1- I set up  zonedirect dhcp server with same subnet  , but cant APs client get ip address
2- I set up Dhcp Relay and gave my Dhcp server Ip Address , but cant APs client get ip address

unknown

Is everything in the same VLAN?