I enrolled my grandson via the GPISD choice application 2021-2022 and I received a Submission Confirmation email. In that email it says I must upload required documentation. I logged back into the infosnap website but I don't find where I can upload the documentation.
If you have already submitted the enrollment form, you will not be able to edit the form. I recommend reaching out to the school district directly, as they may be able to receive those documents either through email or in person.