Issues with Zoom App with Jet Appointment

Hey there people, this is the issue that I am facing with my customer. The main idea is that the user customer of my client comes to fill out a form, then schedules his booking appointment with Jet form and Jet appointment, sync with some meeting. And then she or he will have a trial of 7 days before the payment in these 7 Days of trial, she or he will have a meeting by soon with my customer, but I am trying to create an app in Zoom Marketplace

And then when I create the app and try to sync the cleaned ID with the client secret key, comes this error. I tried to fix it with the chat on Zoom, and they redirected me to this forum:

Incognito:

Is there anyone who has passed by this ever and fixed it? Please let me know, greetings

Best regards

Daniel