The right to an education

I live in the Upper Darby School District in Pa, I have 7 children currently enrolled. i have lived in and owned my home for 14 years. Today one of my children was sent home stating he needed to be re- registered. All of my children received their first day paperwork in the mail with their new homerooms and teams. I was told i should have received a phone call and a letter but never received either, do i have any legal rights? Registration takes hours to complete...basically in the mean time my child is being denied his education until this gets straightened out. - Is this your question? Add additional information