Issues with installation of Reaktor 6 (Hosts can't see VST2 version)

Resonant Serpent

I'm using the latest version of Studio One 6 as my host. When looking in the browser at my instrument plugins, I can only see the VST3 version of Reaktor 6. Unfortunately, the VST3 version of Reaktor 6 is buggy, and I can't expand the extra outputs. The VST2 version of Reaktor 6 does work in Studio One, but it's not showing up as recognized by Studio One.

I've attempted uninstalling/reinstalling several times, but no change. Still can't see VST2.

I own legitimate versions of these hosts:

Cubase 13, Sonar(latest), Studio One 6, FL Studio 24, Reaper 7, Reason 12, Ableton 12

In all of these hosts, the VST3 of Reaktor 6 is available and works without issue except for Studio One. In all of these hosts EXCEPT Reaper, VST2 of Reaktor 6 is hidden.

I can load the VST2 version of Reaktor 6 in Reaper, and it works as it should.

So, the VST2 plug is on my computer, but why can't my other hosts see it? According to information on the Studio One forum, others have the VST2 version up and running with zero issues.

How do I solve this?