Hi Biplav,

So the error message is not the same this time. Per the message it seems connection between this peer to orderer fails. Could you check whether your security group (assuming you are using AWS) has allowed everything. As for demo, I have used a security group that opens everything. Also just double check if orderer.example.com is reachable (ping-able if you allow it in security group).

HTH.

kc

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