Cannot see Reason 4 on Windows 7

Hello,

I’m trying to open some rewired session but I cannot see Reason in the Device menu.
I tried to create a new session from scratch with the same results.
There is no Reason in the Device menu.
Is it because Nuendo is 64bit and Reason is 32bit?

Many thanks.

Ema

I now installed Nuendo 5.5 64 bit and Reason 6 64 bit and everything works fine.