> Node 3 has DXs, messages and QSOs from node 1, but no QSO is logged > in node 1 and node 2, no message reaches node 1 and node 2. > > What is wrong? > You should have set Single op unlimited or any of the multi op classes. The machine,m which doesn't see the other is preseumable set to Single op (which means unassisted). 73 de Zoli HA1AG