Funky Papa
FUNK-Y-PPA-4
I hope you didn't use the same amount as it called for.
According to this you need 2-3 times as much fresh yeast.
I always use instant and have never had problems. Active dry works as well but I don't want to deal with another step if I can avoid it.
FML. I thought active yeast and fresh yeast were the same thing. Fresh yeast is basically the only kind you can usually find at the supermarket over here. All the other options are rare.