Cannot find ReaRoute ASIO Driver in MixBus Startup

[amonte33]

Hi,

I'm trying to route audio from Reaper to MixBus via ReaRoute. I've seen how this works on YouTube but for some reason the ReaRoute ASIO drivers aren't appearing as an option when I start MixBus (just ASIO4AALL end EMU Asio, my sound card's driver.

Any ideas on how to get this to work?

Thanks!