Citizen Developer course problems

Hello - I am taking the User Interface Automation course in the Citizen Developer program and am running into multiple issues. The latest is that when I try to use the App/Web recorder, select the DoubleUI app, and then the dropdown for the first entry point (Cash In), and select the Type Into function, the only option I have to select from is ‘Use Variable’. I do not have an option to use the Excel input file for the exercise. I have created the resource exactly as described in the course, and it is visible in the Data Manager under Resources. Please let me know how to correct this issue.

Kelly Busby

Here is the screen I am trying to use - the Cash In field is supposed to point to the excel input file for the exercise, but only allows a variable.