Smooth scrolling does not work with Cubase regardless of any setting or configuration done with Logitech software. It’s just broken. Always has been. Here is a thread about it and the workaround that I described above. It is quite literally the only thing that works.
Super Smooth Scrolling on Windows w/ Logitech Mouse - Cubase - Steinberg Forums
I made sure that my Chrome.exe file was pointing toward the 14.0.10 and that did the trick. Score editor is now working, as is everything else. So it was just an oversight on my part. Thanks all!