I would un install it and find sonic stage 3, did you get a email from Sony that said there was a issue with version 3 ? if you had no problems with it ,try system restore or look for sonic stage 3 and download that one again .
Alienware 17 R4 2017 review
These brilliant Lego posters show just what children's imaginations are capable of
Mac power user tips and hidden tricks
Comment réinitialiser votre PC, ordinateur portable ou tablette Windows ?