Cubase 6 and Halion 4

So I recieved my halion 4 last week.

Thought i would check it out, so loaded a new project (empty) - and loaded up halion 4.

Crash after crash after crash after crash…

Using only the halion 4 library sounds… Never got past 5 loaded at one time. (Im using it in 64 Bit.)

No FX, no other plugs, nothing!

Im upset