Hey guys, I met a problem, which is when I created a mesh network, all the vps can be linked, ping each other is OK, but all the ext clients cannot link to each node, the situation is only had uplink data, no downlink data from node. And when I use the nm-quick to create a vpn network, only the netmaker controller can be linked, and others node also can't, the situation is same than standard mesh network. Many thanks