Performance EastWest playVst_64 ver.4.0.23

Hi, Somebody can tell me, why performance doesn’t work during playback i C7.5? is it my wrong settings or cubase has error in this vst instrument. I will be greatfull for any answer.
I’m using vst play 64bit ver.4.0.23. EastWest composer collections
Thank You!

I have cubase 7 and updated from play 3 to play 4 and all my previous projects with Play instruments just stopped to work, and in new projets the play console wuold not even open, returned to play 3 and everything works fine