I went "Waveless" a while back... I still own the X-Mas Renn Bass Plugin, but it's not installed.
Consequently I haven't had any plugin problems since...
There is something "Fishy" with the Wave Shell thing...don't understand why they can't do
normal Plugins...but, whatever...especially with Sonar...no concern to me anymore...
And selling my Waves got me Komplete 9 and few other "needed" things...so,
to me, it was a win-win...