Gears 5 Wont load up

When I try to launch gears 5 it loads the little pre screen then it says Game Security Violation (#00000018h). If I want to load it I have to click repair then terminate in settings multiple times its frustrating. I own the windows 10 edition of the game through the microsoft store, I have ample space for an update(100gb+).Ive had cheat engine on my computer but i dont think that is the problem as i have been able to play before with it installed(not running). I dont know whats causing this and if you have a soulution pls let me know