Newbie trouble connection devices

I am a newby with Zerotier, account creation, network creation is fine, I have put zerotier on an RPI that also runs Pi-Hole. I added 3 PCs and I see them online as a node, but I can’t, despite in my accounts the nodes are actively ticked and online connect to another online node (ping). I have no idea what it is, but suspect my Asus router, I can’t find a setting that is the culprit though.

Hi @groetg,

If you run zerotier-cli listpeers, are any of them relaying?

Kind regards,