Every time I try to load a plug-in I get an error message saying "Plugin does not support required connection." I have tried changing my audio driver settings in preferences and haven't had any luck. However, I did try a stereo flac file and the plug-ins did work.
I am running Sound Forge Pro 18 on Windows 11 64-bit. I am also working with 5 channel files in the workspace.
I tried contacting support, but never received a reply.