Wireless Bridge to AP LAN Setup Sophos UTM SG 105W

I have been trying to associate my wireless SSID (Bridged to AP LAN) to the local access point. When I select and apply this network, I get the following error message: "The access point "LocalWifi0" can't use the client traffic option :Bridge to AP LAN" which is used by the SSID "xxxx".

Under the interface section: I have a bridge created with the Wifi network and the my LAN port (eth0)

Firewall rule was created to accept communication and also a DHCP server is listed to supply IPs. A masquerade was also set from the Bridge LAN to the wireless.

If someone can help it would be helpful

Thanks