cc121 working correctly under cubase but not wavelab

I have a cc 121 working correctly Under cubase 9.5 but no response Under wavelab 9.1.
Previously it was working correctly. Any idea why ?

Presumably you need to set it up again in Wavelab. I have to re-setup my CC121 every time I open Wavelab now, but earlier versions remembered it just as Cubase does. Maybe I’m doing something wrong but that’s what I am experiencing.