Hi there, Tekerren! Thanks for getting in touch and sorry you’re hitting some trouble with the Admin view for Events.
We haven’t changed anything as far as the WordPress navigation goes. Events should still an option in the left menu as it has been in the past (screenshot).
I honestly haven’t seen this issue reported before and I’m unable to recreate it myself. Is there a chance that there is a conflict with the theme you’re using or possibly one of the other installed plugins? It looks like there’s some customization to the WordPress dashboard, so I’m wondering if any of those changes might have had an impact?
I see you noted that you tried switching to a default WordPress theme and deactivating all other plugins. Did you happen to notice a difference under these conditions? I would also suggest following the steps in our Testing for Conflicts Guide, if you haven’t already.
Let’s start there and let me know what you find before we move on.
Cheers!
Geoff