For us to be able to properly help out with a problem, it would greatly help if you included the following information:

• What exactly is going wrong? Are you getting any error messages or do you get stuck on a particular screen? If possible, include a screenshot and/or the error message + stack trace.
• What are the steps to reproduce the problem?

I think Apichat wants to use the “App from a spreadsheet” Workflow for creating an app from Studio Pro.

That is not possible. Unfortunately, you have to use the cloud enviroment.