New state vaccine site revamping changes to scheduling system after technical glitch The scheduling site was not screening out people under 65-years-old and was not giving people a date or time for the appointment. Author: Kailey Tracy Updated: 8:28 PM EST March 2, 2021 JACKSONVILLE, Fla. — A COVID-19 vaccination site that has been up and running for less than a week is already revamping its online schedule. It comes after there were glitches in the system. According to site directors at the Edward Waters College vaccine site, the online registration system was not screening out people under 65-years-old. Therefore, basically anyone could book an appointment and show up.