Help with Firewall rules

Hi all,

I use OpnSENSE which for the purpose of this thread is the same as pfSense.

I created a new vlan and the computer in that vlan subnet can access the internet and ping the pfsense gateway with no issue. Could anyone please help me understand why in the firewall interface diagnostics, the firewall is not able to ping that computer? When I move the same computer to my normal LAN interface I have no problem pigging it so that suggest it not the windows firewall blocking it but I cannot figure out why opnsense cannot pint it.

Could anyone please assist me in understanding the reason why?

Thank you all in advance

In addition, here are further screenshot showing that the dhcp is working:

I can also see it in arp table

Also in state table

But no ping