Upgraded and now photos won't import

[jessicat24152681]

I just upgraded to Lightroom version 6.3, and now I can't import photos. It lets me see them and click on the import button, but then it goes to the screen where it says "Importing files" and nothing happens. I've tried restarting the computer but that hasn't helped.

[F. McLion · Accepted solution]

Please update to 6.9 from the Help menu or directly from here: Download Photoshop Lightroom