The application that is producing the message is Magic Jigsaw Puzzles. I am running Windows 10. The alert comes up in the advertising portion of app - there is an area set aside for ads, just as with many free computer games.

Something unexpected happened when I updated MalwareBytes yesterday to run their scan yet again: it installed a free 14 day trial of the paid version, even though I just run the free version. This time, when it ran the scan, it detected nothing amiss - again - but something surprising happened the next time I ran Magic Jigsaw Puzzle: it apparently detected - and blocked! - the false alert as coming from a website, as opposed to being on my computer. As soon as it did so, I was able to continue playing my game normally.

But when I play the game today, I get the same alerts I was getting before; once I get the alert, I can’t play the game any more so I just exit the game and start it again to resume playing. I don’t understand why the free trial of the paid version of the game stopped the fake alerts ONCE but not again given the free trial still has almost two weeks to run.

I’ve never seen malware that worked quite like this. I’m wondering if there is any way to stop this nonsense without using a different puzzle program?