I have created a vlan on my meraki MX and I have set up the subnet, MX IP, and vlan ID! The deployment mode is routed. Under security > Firewall, I have allowed "any" for ICMP (ping). The port where the switch is connected (downstream MX port) has the native vlan (which is not the vlan I have created) and then under allowed vlan I have "ALL VLANs"!
Now the interesting part is that the server is still unable to ping the MX IP (defaul gateway for client)! Is there anything that I might missed on the configuration or maybe something else I should check?