Early action applicants?

My son applied early action and has had no word from the school. He’s emailed multiple times but nothing.
I just emailed for him – maybe they aren’t getting his messages? I don’t know.
We just want to make sure they have all the pieces because we’ve had a lot of trouble from the ACT
because he spelled his name differently on the common app and the act so schools have been unable to match him up.
(literally one letter off). We just want to make sure they have it.

Wondering if anyone else has heard from the school.