In order to create forms, you need to submit and accept all worksheets. (mandatory)
I understand that your team is preparing petitions without attorney representation, so here is the solution.
Step 1. Go to Team Management- Team Profile - Create
Step 2. Skip all optional blanks and click I am not an attorney or accredited representative but have prepared this application on behalf of the applicant and with the applicant's consent & Save
Step 3. Create a new case and Select the team profiles you have created.