Aria does not show GPO instruments to load

[fabricemogini]

I have just installed Garritan 4 on my new mac (OS 10.11.3) when I try to load sounds on the Aria, I can only see empty/impoert/reload...but GPO does not appear as a choice so I cannot play any sound at all (it worked well on my old powerbook with 0s10.6).
any idea what to do?

THanks

[Derrek]

If you are using GPO with FInale, did you also load the interface files
http://www.finalemusic.com/UserManuals/Finale2010Mac/Content/Finale/GPOHP_Setup.htm

[fabricemogini]

Thanks Derrick but I am not using it with Finale, just as a standalone to test and later as a plugin in Logic X.