Cannot use "Create an agreement from a library template and send for signature" Power Automate

Hello,

I have a couple of Flows that integrate with AdobeSign. I have the Individual Acrobat Pro account.

The first flow I have that works uses the "Upload a document and get a document ID" and "Create an agreement from an uploaded document and send for signature". Both work perfectly.

Now I needed to allow the user to also fill up a form before signing the document, so I leveraged the "Create e-sign template" action. Worked like a charm, I was able to create a template so when I did a POC to test the first error I got was "The Library Document ID specified is invalid". 

The solutions I found was talking about the sharing option being set to "Only me" - but I didn't have the option to do so. A workarounud I saw was to add an e-mail to the "in the name of" option which yielded an  "Invalid user ID or email provided in x-api-user header" error. 

Next I did was contacted Adobe and they said that the Enterprise license was needed to utilize Power Automate. That's where I got confused because I was already able to use the Power Automate actions, I just have some trouble making this one work. I'm not sure if they meant I needed to pay for the Enterprise license just to get the "Create an agreement from a library template and send for signature" action. Can anybody clarify this for me?