Hi Sandra,

In order for a RealTrack to work, there needs to be audio files in the RealTracks folder, and ST2/XT2 files in the BB folder.

If you install your 2018 version to a new BB folder (instead of installing it over your previous version), then all the ST2 and XT2 files needed for your older RealTracks won't be present.

You'll need to install your previous version, then install 2018 to the same folder.

Thanks
Kent
PG Music