[Finale] Missing instrument?

I’m on 2014.5 and have an instrument that has disappeared from the score. Its part is still there, with its notes. I haven’t hidden empty staves. Any ideas what I might have done? Steve P. ___ Finale mailing list Finale@shsu.edu

[Finale] Problem with Finale 2014.5

I'm in iMac OS X El Capitan. When playing one file (a complex file with many voices) Finale always shut down. There are solution for this problem? Thanks, Alberto Guzmán Naranjo Director de Orquesta - Compositor Profesor Titular Universidad del Valle