Windows update loop already 5 hours

Hi. My laptop has been going through a loop for the past 5 hours:It says. Hi./ We've got some updates for your pc./ This might take several minutes. Don't turn off your pc./ These updates help protect you in an online world./ Hi./We've got some updates for your PC.  Don't turn off your pc./This might take several minutes. /hi. /We've got some updates for your PC this might take several minutes. Don't turn off your PC./ These updates help protect you in an online world./ Hi....

There is no percent bar. Anyone else experiencing this? What do I do?

Thanks!