I know this is a looong shot, but worth asking.
Purchased T-RACKS 5 MAX. Installed VST 3s, which work fine on the Standalone version. Nice.
(I use a WIndows 7 platform on a PC.)
Q) I also installed the 'DLL' version of the VSTs in my Steinberg VST Folder... Cubase SL (2003 vintage) 'initialised' these VST plug-ins on startup. However, no TR5 plug-ins are visible within th DAW. (Would be nice to use a compressor or De-Esser within my old DAW, aye?)