Still waiting for early action notification (SUNY Binghamton)

I applied to SUNY binghamton as an Early Action. According to the website, they said they will gonna notify the decision result by 1/15. But I still did not get an email or anything. How long am I supposed to wait more to get the decision? (My status did change to decision made a few weeks ago but I still didn’t get anything offical.)

Contact the school.