I can’t recreate your Rhino 8 issue, @byron . It’s possible that you have an old version of your Rhino 7 Pollination plugins loaded into your Rhino 8. This would also explain what is going on over here:
Did you use Rhino 8 WIP at any point? If so, can you go to the Rhino 8 PluginManager and try reloading the plugins. Admittedly, I can’t remember exactly how to reload them but I remember @mingbo and @mostapha showed me how to do it.