Airflow Deployment permission denied

Testing out Astronomer on EKS. Pretty new to this, so please bare with me.
Using this guide Getting started with Amazon EKS – AWS Management Console and AWS CLI - Amazon EKS, I created a new EKS deployment from the AWS Management Console, using Public/Private Subnets and Managed Nodes - Linux.
Then I created the Astronomer deployment from here Astro Documentation | Astronomer Documentation. I included the line postgresqlEnabled: true. I successfully got Astronomer installed.

NAME
astronomer-alertmanager-0
astronomer-ap-e2e-test
astronomer-astro-ui-79bc5c87bc-6qjjd
astronomer-astro-ui-79bc5c87bc-qj2j6
astronomer-cli-install-fd5979c94-pf5cg
astronomer-commander-7b754c5754-58f4x
astronomer-commander-7b754c5754-jv7cm
astronomer-elasticsearch-client-68b9744bb7-hmzsd
astronomer-elasticsearch-client-68b9744bb7-lwq4n
astronomer-elasticsearch-curator-1595379600-g4cts
astronomer-elasticsearch-curator-1595466000-w7ntt
astronomer-elasticsearch-data-0
astronomer-elasticsearch-data-1
astronomer-elasticsearch-exporter-6495597c9f-pg597
astronomer-elasticsearch-master-0
astronomer-elasticsearch-master-1
astronomer-elasticsearch-master-2
astronomer-elasticsearch-nginx-b954fd4d4-crr2z
astronomer-fluentd-9p6cg
astronomer-fluentd-llpkp
astronomer-fluentd-rg8g2
astronomer-grafana-c487d5c7b-xnfmb
astronomer-houston-64f79fb887-4gfzc
astronomer-houston-64f79fb887-qcxmn
astronomer-houston-cleanup-deployments-1595376000-s7lms
astronomer-houston-cleanup-deployments-1595462400-2j2nn
astronomer-houston-update-check-1595376000-j6tcr
astronomer-houston-update-check-1595462400-8f6dg
astronomer-houston-upgrade-deployments-t4dtv
astronomer-kibana-596599df6-ckr26
astronomer-kube-state-6658d79b4c-5c788
astronomer-kubed-6cc48c5767-mzmkc
astronomer-nginx-7d57dc54c6-gcnzb
astronomer-nginx-7d57dc54c6-vskwz
astronomer-nginx-default-backend-6574486477-qkrm7
astronomer-nginx-default-backend-6574486477-vpj7g
astronomer-postgresql-0
astronomer-prisma-57d5bf6c64-l97hr
astronomer-prometheus-0
astronomer-prometheus-blackbox-exporter-65f6c5f456-6wszm
astronomer-prometheus-blackbox-exporter-65f6c5f456-mb9rx
astronomer-prometheus-node-exporter-5vxzd
astronomer-prometheus-node-exporter-9whs8
astronomer-prometheus-node-exporter-twgxq
astronomer-registry-0

I am able to login to the Astronomer UI as the System Admin and create a Workspace and an Airflow deployment. Once the Airflow deployment completes, and I click on the Open Airflow button I get a page that says

Uh oh!

You do not have permission to view that page

Open Celery shows one worker with Status: True and everything else with a 0.

I tried using astro deployment create new-deployment-name123 --executor=celery --cloud-role={arn-role} and using the eksClusterRole IAM role. Again the deployment appears to build, but denies access.

The Scheduler and Webserver logs both show Waiting for host: explosive-terrestrial-0779-pgbouncer.astronomer-explosive-terrestrial-0779.svc.cluster.local 6543

Any ideas on what I did wrong?