Minnesotans 65 and older clogged phone lines and crashed a state website Tuesday as they sought to make appointments for a new, limited supply of COVID-19 vaccine at nine test sites.
Online registration launched at noon but was disrupted within an hour as the website was overwhelmed with a peak of 10,000 hits per second. The site closed to new registrants at 2 p.m. in order to serve people stuck in a waiting queue, but in the end connected more than 5,000 people with vaccine appointments this Thursday through Saturday.
Another 4,000 people were on a waitlist for this week's appointments.
State IT Commissioner Tarek Tomes blamed a private vendor's web page that handled the registrations and promised a better experience when people sign up next Tuesday for next week's appointments. "We are going to do everything we can to take the lessons learned from this launch," Tomes said. "We absolutely expect this process to be much, much smoother in the future."
Some people called a state hotline and were greeted with automated messages saying, "Your call cannot be completed as dialed." Others received "502 Bad Gateway" error messages on the website, or at least proceeded to an online waiting room where they — indeed — waited.
"I sat there for more than 45 minutes, nothing happened," said Clifford Brown, 79, of Minneapolis. "I tried to refresh my screen and got the message that the application was 'offline for maintenance.' Later when I tried to connect again I received the message 'application error.' "
Gov. Tim Walz and other state leaders expected challenges with registration when they announced Monday they would be diverting 12,000 doses from this week's shipments of 60,000 to people 65 and older, and to teachers and child-care providers.
The diverted doses were split between senior citizens, who had to register for appointments through the state system, and educators whose appointments were arranged separately.