'Problem in starting hyperledger fabric network (for supplychain) in hyperledger composer
I am trying to set up a network using hyper ledger composer, for which I followed the Developer tutorial for creating a Hyperledger Composer solution but when I use the command -->
composer network start --networkName supplychain-network --networkVersion 0.0.1 --networkAdmin admin --networkAdminEnrollSecret adminpw --card PeerAdmin@hlfv1 --file networkadmin.card
it gives the following error-->
Starting business network supplychain-network at version 0.0.1
Processing these Network Admins: userName: admin
⠙ Starting business network definition. This may take a minute...(node:173299) DeprecationWarning: grpc.load: Use the @grpc/proto-loader module with grpc.loadPackageDefinition instead ✖ Starting business network definition. This may take a minute... Error: Error trying to start business network. Error: Error: 2 UNKNOWN: Failed to deserialize creator identity, err MSP Org1MSP is unknown Command failed
please help. thanks in advance
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