Can't submit Data Use Checkup recertification

Hi! I'm having an issue when trying to submit a Data Use Checkup recertification. The Data handling section includes a field instructing the user to list all data processors. I do not have any data processors to list, as my app doesn't collect any user data. The form will not let me continue with the request because I am missing that required field. There's no option for "none" or "N/A", so I'm unsure how I'm supposed to move forward. Thanks!