The computers should be back up by about noon.
Voters are still able to vote, Hogan said. Voters who are heading to the polling sights need to have a photo ID to cast a vote.
Florida is a closed primary, so people can only vote for their registered party.
Polls are open from 7 a.m. to 7 p.m. in Duval County. To find your precinct, check the Supervisor of Elections Office website.