I have two Vlans created on an AP310, VLAN 1 and 70. The Vlan70 works from a NAT of Vlan1 and yours dhcp server is created inside the AP310. I need that Vlan70 communicate completely with vlan1, but I can't access the services of vlan1 from vlan70.
Please see this NAT configuration article to validate the WiNG configuration: https://extremeportal.force.com/ExtrArticleDetail?an=000082886
If configured correctly please provide the running-config or open TAC case for support using the available methods found here: https://extremeportal.force.com/ExtrArticleDetail?an=000080454