I have used BIAB for quite a while. I'm trying now to get RealBand up and running but can't get to first base. (Windows 7 64-bit)

I am trying to use my Steinberg Ci1 USB audio interface that comes with ASIO drivers to input my two Shure microphones. Every time I try to set up the audio in RealBand and bring up the VU meter to see if I'm recording, a pop-up box with an error appears and the whole program locks. I then have to reboot and start all over again... With the same result. I've tried several different setting but nothing works.

Can anyone give me help on what I'm doing wrong? Thank you. Tom