“Screen Locker is Broken

Hi there! Just recently installed KDE Neon and after installing a couple of apps was confronted with the following on reboot: “screen locker is broken…login to unlock-session 3” Was not able to correct the problem: I’d like to understand why this happened and how to correct it. Any help will be appreciated! The OS was working wonderfully till this happened…

Best regards,

Bill Martinez, RN