How to share dashboard without login in elastic cloud 14-day trial

Elastic Stack Kibana
1

I followed Kibana dashboard share without login
but assigning Kibana_user role or custom role did not allow the user to see any data

Also what i would really like is to not require any login at all
i tried setting xpack.security.enabled: false in elasticsearch.yml and kibana.yml
but got 'xpack.security.enabled': is not allowed when trying to save

2

Be sure to give the user a role that has read access to the index containing the data. See https://www.elastic.co/guide/en/kibana/current/using-kibana-with-security.html step 8 for details.

Thanks,
Nathan