2020-03-06 07:24:48.188 UTC [main] InitCmd -> WARN 001 CORE_LOGGING_LEVEL is no longer supported, please use the FABRIC_LOGGING_SPEC environment variable
2020-03-06 07:24:48.237 UTC [main] SetOrdererEnv -> WARN 002 CORE_LOGGING_LEVEL is no longer supported, please use the FABRIC_LOGGING_SPEC environment variable
2020-03-06 07:24:48.276 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
Error: got unexpected status: BAD_REQUEST – error applying config update to existing channel ‘happy’: error authorizing update: error validating ReadSet: proposed update requires that key [Group] /Channel/Application be at version 0, but it is currently at version 1
!!! Channel creation failed !!!
========= ERROR !!! FAILED to execute End-2-End Scenario ===========