Unable to publish workflow locally

Hello,

I'm new to workflow and Servicedesk and unable to publish a workflow, I'm sure I'm missing something easy.

Two Servers

SMP

Servicedesk with Full Servicedesk install.

I'm on the Servicedesk Server and try to publish a workflow locally and it shows "Could not contact Workflow Server".

Based on what I'm reading, do I have to register the Servicedesk Server on the SMP?

Thank you