pfsense vm VLAN Unifi AP - Not getting IP

  • Pfsense is running in a vm on ESXi. VLAN 20 is setup for guest and vswitch vlan is set to 4095. Unifi AP is setup for guest network to VLAN 20.

    Rules are setup for VLAN 20 to allow everything and block LAN network.

    DHCP server is setup to hand out .2.1 to .2.255 IPs.

    Everything works as it is suppose to except device cannot get IP when connecting to guest network. it eventually self assign an IP.

    LAN network IP assignment works as before handing out .1.1 to .1.255.

    what am i missing?