QAC and UFT integration, is this possible?

Hello,

 

I have an issue with the QAC-UFT integration, I already created some scripts in UFT and also created the agent in QAC by following the instructions in this page (https://support.smartbear.com/qacomplete/docs/developer/api/rest/automation/create-agents.html) the problem is in the point number 4 (Download automation scripts to hosts), I have created a zip file with the UFT script and loaded it into the Automation tab under the corresponding test library, linked the script to the test library, etc, and nothing has worked. Do you have an example or some documentation that I can read to understand the process and what needs to be done to integrate QAC with UFT?