WLAN 4402 problem

Hi,
I have a problem with my WLAN controller 4400 series.
I've configured it, I can add access points etc. Problem is that i can't make a WLAN's works... I have created dynamic Interfaces, for example vlan 20 with IP address: 10.10.20.1 /24 and I can ping that address, from my computer. When I add WLAN, i simply create it, status is "Enable", "Broadcast SSID" is turn on, interface is interface VLAN 20 and my access points dont want to broacast any of the wlans. Can u help me with that ?
AP mode is local.

Hi,
Do you have any AP groups configured??
Check WLAN >> AP Group >> Check the WLAN and the AP in the Default Group or any one that you!!
OR
Check if the AP radios are UP or Not!!
Regards
Surendra

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