I am following this tutorial to set up a blockchain on two physical machines. I've successfully completed the tutorial and 3 peers are able to join the channel. And then I got an error when install composer runtime: composer runtime install -c PeerAdmin@fabric-network -n tutorial-network
I got the error message: No valid responses from any peers.(See attachment for the screenshot) I've also attached my business network card. What are the potential issues?
Error Message Business network card Thank you so much in advance.