Calendly x CRM: Setting Owner to Appointment Table - add a new row (dataverse)

[Nisa123]

Main connectors used are Calendly and Dataverse.

Overview of flow:

1. Calendly event triggers

2. Check if Lead exists

3a. No Lead -> creates new Lead -> creates new Appointment

3b. Yes Lead -> creates new Appointment

What I am trying to achieve:

Setting an owner to the Appointment table

What result I am getting:

I am getting this following error "URL was not parsed due to an ODataUnrecognizedPathException. Resource not found for the segment provided in the URL."

I have attached screenshots of my flow, I'd appreciate some help. Thank you.