https://bugs.winehq.org/show_bug.cgi?id=46314
--- Comment #5 from simon skosecki@gmail.com ---
Could you try if running in Staging with "hide wine version" (in winecfg) changes anything?
I can confirm that after enabling "hide wine version" in winecfg for the given wineprefix all Arturia apps I have tried work ok now. Including the Pigments.
Why would hiding wine version from an app had such an effect?