iTunes library won't load for Cross Discover DJ 1.3.2

Somebody please help me, I have been at it for 2 hours with no solution.
I have the Ion Discover DJ and the software is MixVibes Cross Discover DJ 1.3.2. I used to use my iTunes through the software to DJ with no problem and now I have a gig tomorrow and when I click on the iTunes tab in the software I get the message: "iTunes library not found. Please ensure you have correctly installed iTunes on your computer."
I tried uninstalling the mixvibes and iTunes and reinstalling both of them and it didn't help at all. If someone can please help me, I am desperate.
I have the Ion Discover DJ and the software is MixVibes Cross Discover DJ 1.3.2. I used to use my iTunes through the software to DJ with no problem and now I have a gig tomorrow and when I click on the iTunes tab in the software I get the message: "iTunes library not found. Please ensure you have correctly installed iTunes on your computer."
I tried uninstalling the mixvibes and iTunes and reinstalling both of them and it didn't help at all. If someone can please help me, I am desperate.