Art-Net nodes not discovered (no ArtPoll going out)

Hi, I’m having trouble discovering Art-Net nodes. Under Menu > EtherDMX > Devices I see nothing, although I can ping my node from the terminal. Art-Net is enabled, Discovery is set to Full boradcast. Under Network > Settings > Interfaces I have the right interface enabled. Yet, monitoring the network traffic, I don’t see any ArtPoll packets sent out that my node would have a chance to reply to.

My PC has IP address, the node’s address is

Any ideas why Onyx is not polling my node? Thanks!

ONYX requires a 2.x Artnet scheme.