DHCP not working on VLAN

I may be being an idiot here (highly likely) but a very simple setup doesnt seem to be working for me.

I have configured ports 1-12 on a dell N3000 on the default VLAN1 and 13-24 on VLAN 2.

I have connected 3 Wireless APs on to ports on VLAN1 and another port to my firewall with the exact same setup for 3 different APs on VLAN2 with a port to the firewall.

VLAN 1 / 2 ports connected to the firewall are configured to trunk the corresponding VLAN, on the firewall side it has a default gateway and when I run show mac address-list i can see the APs and trunk ports all reporting as active.

On the firewall I have configured it to provide DHCP addresses to the corresponding VLANs with 192.168.30.1 range 10-30 for VLAN 1 and on VLAN2 for 192.168.40.1 range 10-30.

The APs on VLAN1 are picking up an IP address on DHCP but nothing on VLAN2 is getting a DHCP address nor are any logs being recorded. The firewall is a Sophos XG 310 and we have multiple DHCP scopes all dishing out IPs correct, so suspect the error is with the switch somewhere.

Wondering what I could be doing wrong, ideally I dont want any interface IPs except OOB on the switch but my last resort is to do that and enable DHCP on the switch side.

Any advice is appreciated.