meshchat 1.0 question

(Disregard, found my issue) - too many service advertisements!)

In my qth I have a pi connected to a node inside the shack via ethernet. I'm connecting that to a node outside via RF.  Should there be any problem with running meshchat on the pi as well as BOTH nodes?   I upgraded to 1.0 (on the pi and both nodes), followed instrux to the best of my knowledge, and the node inside the shack advertises "MeshChat-4849". I change it but it doesn't stick - and so it's not communicating correctly to the mesh.

Any thoughts?

Thanks,
Patrick