I originally posted as a WAVES plugin problem. listed further down the forum page. I am using Cubase 13.0.20. Mac OS sonoma. After a reinstall of WAVES I was able to get some of the waves plugins to work. BUT it happened again with the plugin OneKnob DRIVER STEREO. I ignored at and moved on to FABFILTER Saturn 2. The plugin loaded. I loaded a preset from inside the Fabfilter plugin. It worked… I just didn’t like it. I selected a different Preset. The plugin quit working, greyed-out and will not let me change it out just like in the other waves post… just like with OneKnob Driver again from above. I am thinking this is Cubase or MacOS issue now, rather than waves only.
Can anyone help other than deleting and reinstalling? This may be a bug to be reported.