After upgrade using helm, AGIC is unable to update Application Gateway.

[thuwas]

Describe the bug
AGIC is already installed using helm.
Make an update using the helm upgrade command.
The URL will fail with 502 Bad Gateway error.

To Reproduce
Steps to reproduce the behavior:

Create an update using the following helm command:
helm upgrade ingress-azure -f helm-config.yaml application-gateway-kubernetes-ingress/ingress-azure -n agic-ns

Then query the AzureIngressProhibitedTargets
kubectl get AzureIngressProhibitedTargets -A

NOTE: You will notice that the prohibit-all-targets is present in the same namespace.

Ingress Controller details

• Output of kubectl describe pod <ingress controller> . The pod name can be obtained by running helm list.
• Output of `kubectl logs .
• Any Azure support tickets associated with this issue.

[sromero1avanade]

This solved the problem I was experiencing

kubectl delete AzureIngressProhibitedTarget prohibit-all-targets -n <namespace_of_agic>