Viewers reported issues Wednesday morning, as appointments opened up for any South Carolina resident aged 70 or older, regardless of health status or preexisting conditions, to receive the COVID-19 vaccine.There are two ways to make an appointment:Call 855-472-3432 or go to scdhec.gov/vaxlocator.Phone Line IssuesWYFF News 4 is aware of reports that the phone number is periodically not working when people call the above phone number.