The yellow one is normal, it starts up the actual band in a box app in C:\RealBand\Data\bbw2.exe to generate up the tracks.
Yes it is a problem with real band crashing all the time !!!!!! they are suppose to be building a whole new version in C++ "RealBand In A Box" maybe this year if we are lucky.

You can do it in Cubase or Reaper if you are getting the crashing, just set the bar offset by -2 in them so you can follow the text file.

In Reaper - Project Setting - Project Start Measure = -1
In Cubase - Project - Project Setup - Bar Offset = 2