Simulator Keeps Unistalling Itself

[MaximumHockeyLeague]

I've been having an issue the past couple days. It happened once last week, but a simple reinstall worked.

But now I go to open the simulator to sim my leagues' games, it'll be loading, and then the sim opens up but instantly shuts down. Then the sim completely disappears from my desktop, as in, there's no longer an .exe file to click in order to open it. The entire icon is gone, and the sim is no longer anywhere to be found in my system. It literally uninstalls itself and I have to reinstall the sim again, just for it to repeat the same thing over and over. How do I get it to just open up normally and not remove itself automatically?

[SimonT]

Hi.

Check your anti-virus setting. It look like anti-virus program behavior.