[EOSIO/eos] EOS multi-host multi-node environment—(net_plugin.cpp:2546 handle_message) && (net_plugin.cpp:2133 operator()) && (net_plugin.cpp:1010 operator() Error sending)problem (#5325)

You can’t have «`enable-stale-production = true«` in the receiver nodes. In your case, every node is producing independently, which is the reason not accepting each other’s block.