Deployed swarm with rancher And portainer errors out

Hello, I have deployed a docker swarm with rancher with three new hosts. All were clean setups with nothing else and brand new installs with all updates and latest version of rancher from apt-get repos.

The swam deployed and portainer is there, problem is when I access the portainer UI I get the error that it can’t find the endpoint. Is there something additional I need to configure? It’s enabled in the template and I’m all green on my infrastructure. Thanks for any help.