Nyquist Plug-ins enabled but not accessible in effects/analyze

Hello, I experienced issues with version 3.02 running slow/cycling/projects taking a long time to open. I uninstalled the program and reinstalled it. I then reinstalled the Nyquist Plug-ins using the Nyquist Plug-in Installer and enabled all of the plug-ins. However, although the plug-ins show that they’re enabled, they’re not accessible in the effects/analyze drop down lists. I’m not sure what I may have done wrong? Any help would be appreciated! Thanks!

What are the plug-ins?

Thanks! Weird, but now they’re showing up in the drop down lists (yay!). However, now that the plug-ins are accessible, I’m still experiencing the lagging issues. Specifically, it takes a long time for a project to open and when I go to edit, record, etc., I get the cycling and “not responding” delays. I’ve only experienced this with version 3.0.2 and not the previous versions. Grateful for any help!