Hi; I use Vienna Ensemble Pro 64-bit with Pro-tools 9. Things have worked well for years.
Today many of the VST plug-ins are not in the list. Omnisphere, Trillian, Play VST are all missing. The only one that shows up is Kontakt 5.
The directorys show up and I have re-scanned them and it seems to test the VST, but they never show up in the list.
What can I do?