Not Syncing with MLB.tv Premium Subscription

I have and was charged for an MLB.tv Premium subscription which is supposed to include MiLB.tv; however, not only does it not recognize the subscription, it also made me change my password for no reason at all! As it is right now, there is no way I can recommend this app because to get anywhere, you need the subscription and, guess what?, like I mentioned, it doesnt recognize it!

Che Quiques iTunes about MiLB