Is the VSTi 64-bit? If so that my be your problem as a 64-bit VSTi or plugin may not work correctly if indeed it loads at all in a 32-bit program like BiaB or RB. 64-bit VSTi or plugins rarely work in 32-bit programs.

This is based on my experience but YMMV.


I phoned my wife and asked her if she wanted me to pickup fish and chips on the way home.
She just grunted.
She still regrets me naming the twins.

64 bit Win 11 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware