Hi @Georgido,
Please follow the below steps to attach the additional documents to your account:
Login => My application => Attachments => add => select the document => save
I recommend reviewing this article for more information.
However, if you do not have the required document and if the application is asking for it, then please reach out to the HR department of the school district and they would be able to assist you further.
Please let me know if it helps you or in case of further questions.
ParitoshT
Community Moderator
