i have the PRO plan and, in order to show a customer a preview of his app, i published as Web App.
In my mind it was just temporary.
After a couple of days i realized i just have 2 Web App available in my PRO plan and, at the moment, i would like to unpublish one and get the slot back.
@maurizio.polverini89 A workaround for this will be to select “Mobile web app” and then 'Publish current version" to unpublish the Responsive web App and get back your slot.