Any BIAB users having trouble with Drag & Drop into SONAR X1?

I am trying to use the Drag & Drop function from Band-in-a-Box into SONAR X1b. This used to work perfectly, and still does work with my version 8.5.3, but now, with X1b, I get "Busy" as the name of each imported audio track. The individual wave files never form, and so there is no sound. I have set everything in audio preferences back to 16 bit (and 44.1), but no change. I have waited an hour just to see if it would finally resolve. I have reported this on the PG Music BIAB forum, but no one could duplicate the problem and two others said it works for them in X1. Am I missing a setting in SONAR X1? Thank you.

Thanks for your interest.  I tried that, one instrument at a time, after dragging the Combo did not work.  Neither method worked. 

On the BIAB forum, several others also confirmed it works for them, and it used to work for me.  So, I'm puzzled.

Thanks.  I never had to use the Drop Box before, and have not tried it with X1.  I have always just dragged the Combo button. 

I'll have to try the Drop Box and see.