Hello @fdellecurti ...
The Zoom Pro LTI app that integrates with Canvas is normally something that is set up by your school's local Canvas administrator or someone in your school's Online Learning/eLearning department. It is normally set up at the Canvas account level rather than at the course level...so that anyone that uses Zoom at your school can use it. This website, App Marketplace: Zoom LTI Pro, will walk your Canvas administrator through the steps to get the LTI integration set up in Canvas.
I hope this helps, Frank. Sing out if you have any other questions. Take care...stay safe...be well.
