I've tried that 'open anyway', but when I click it it doesn't do anything. I've had this problem trying to install a bunch of VST's today and the 'open anyway' worked for most of them actually, but unfortunately not nimble kick or misstorion. Strangely it won't see nexus VST at all. But they all work in AU, so it's not a huge problem got forward, just a pain when reopening half finish projects etc.. so something I want to get to the bottom if possible.
My old Mac book died at the weekend and new one came with Catalina which is a completely nightmare at the moment tbh 😩