Things like this has before been solved by updating DAWs and graphics. So perhaps doing that will work. If it does'nt work, then i suggest you contact Arturia support.
I can't tell if it's DAW vst support or the VST3 plugins that's causing this issue, or something else.
In Studio One 3 both VST2 and VST3 plugins show correct. Don't know about Studio One 4, but i assume that's the same. So it's not about the VST3 in generel, but related to the DAW or the computer somehow, even if that also can be something Arturia can change in the VST3.