"VST engine failed to start" error message when using Garritan library with Finale

This error message indicates that there is a problem with the ARIA engine installed with Finale.

 

To resolve this issue, update your ARIA player.

 

If the problem continues after updating the ARIA engine, you may have an out-of-date audio driver installed on your system. Please contact the manufacturer of your computer or sound card for assistance in updating your audio drivers.