Submission sent on time but Common App reads it as next day
My daughter submitted her Common App at 11:25PM or so, and we got an email from the Common App site that she had paid. She signed the signature page and submitted the supplement as well. She checked on the site and saw two green checks, one for submitting the Common App and one for the supplement.
Both were done before midnight, but now when we look at her Common App site, it reads that they were submitted the next day!
What should we do? How do we prove we submitted them on time now?