I have a strange issue with a game. I can play a game without any issues but as soon as I just leave my character standing in the game and not doing anything, after a few minutes game just close itself without any error mesages. Has anyone else experienced same issue?

What a strange issue with your game.

Presumably the game is "Skyrim". Regular or Special Edition?

Some information that might help is what platform are you playing on.

Additionally, are you using any MODs?