Lab 13.3 Configure a dashboard

I have followed the below links to create the dashboard and cluster role

https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/
https://github.com/kubernetes/dashboard/blob/master/docs/user/access-control/creating-sample-user.md

and also i have tried your helm chart method in the document lab section.

it is throwing the error "NET::ERR_CERT_INVALID"

I have also attached the same for your reference