It took Frank Poole more than an hour and a couple of tries to get his appointment. A lot of that time was spent looking at a spinning loading circle on his screen, a sight many reported experiencing as they tried to book their appointment. “It’s kind of a frustrating process because you have to pick everyday and everyday and everyday, keep going through the calendar until you finally find a date this open,” Poole said. It took another woman almost three hours to get an appointment for her mom. By 12:30 p.m. Tuesday, all the nearly 14,000 appointments at Phoenix Municipal Stadium were booked up, according to AZDHS.