I have created aks cluster in azure, and next trying to add a ingress controller to it,

using the following command:

helm install --tls application-gateway-kubernetes-ingress/ingress-azure \
    --name pub-agic \
    --namespace webingress \
    --set appgw.name=public-appgateway \
    --set appgw.resourceGroup=myresoucegroup\
    --set appgw.subscriptionId=$sub_id \
    --set appgw.shared=false \
    --set armAuth.type=servicePrincipal \
    --set armAuth.secretJSON=$(az ad sp create-for-rbac --sdk-auth | base64 -w0) \
    --set rbac.enabled=true \
    --set verbosityLevel=3 \
    --set kubernetes.watchNamespace=default \
    --set aksClusterConfiguration.apiServerAddress=$srvAddress

while executing this command i am getting an error:

Error: remote error: tls: bad certificate

for ref: https://azure.github.io/application-gateway-kubernetes-ingress/setup/install-existing/

helm -version: v2.12.2