UPnP and NAT-PMP blocked by WAN default deny rule

[ChrisG661]

After installing and enabling the os-upnp plugin, UPnP and NAT-PMP traffic seems to be blocked by default rule. I can add UPnP mapping from any device and it shows up in the status page, but I cannot access the port. After installation, there is a message telling me to add anchor rules in the firewall, but after I checked, they are already there after installation. Is there something I missed that causes the traffic to be blocked?

Latest OPNsense packages
UPnP setting in attachment