issue "ENTER THE SERVER NAME /GROUPNAME"

Hello guys,

I am beginner with Ansible Tower and I need a solution to run a playbook on specific group.
When I am trying to start a template job and tower ask me “ENTER THE SERVER NAME /GROUPNAME” when I put a groupname Tower doesn’t recognize it and run it on host instead the groupname.
Is it already happen to someone?

Thank you

Someone to help me?

This is the list for the open source version of Ansible and not Tower.
Please contact RedHat support for Tower support.