Restoration of a velero backup resulted in "Missing client Token" - (related to the hyperledger fabric blockchain network deployed using baf)

[SoundaryaA3098]

Hi Everyone,

I have deployed a hyperledger fabric network(v2.2.0) using blockchain automation framework in a k8s cluster in Azure. My network has 3 orgs (2 peer orgs and 1 orderer org) and one channel. I have taken backup of the cluster with the persistent volumes using velero (v1.5.3), so that I can restore the blockchain network in the cluster whenever needed. My backup was resuled in success, but when I tried to restore the backup in a new cluster, the ca-tools pods in all the 3 orgs are up and running, but the ca, peers and orderer pods are crashing with the below error,

Getting secrets from Vault Server: http://abc.def.azure.com:8200
{ "errors": [ "missing client token" ] }
ERROR: unable to retrieve vault login token: {
"errors": [
"missing client token"
]
}

So, I am unable to proceed my work on backup and recovery of blockchain network deployed using baf. It would be helpful if someone guide me on this to clear the above error. Thanks in Advance!