Keep in mind that in your messages above, you refer to 2 different folders, so it sounds like you've been renaming folders. That could we'll be the cause of the problem,

So where are your Realtracks?
Here....
e:\BIAB2015\Realtracks.
Or here...
E:\BIAB-Real\RealTracks\

And have you told biab where they are in the Realtracks preferences dialog?


Have Fun!
Peter Gannon
PG Music Inc.