It deleted OK this time, so you may be right.
Well, I uninstalled it once and it took down my WordPress page.
It didn’t delete my site. That’s not a problem, I can always get it back.
The problem is the site not actually working, and that is what happened last time I uninstalled it.
Perhaps it’s because the plug-in has never worked? There must be something it doesn’t like about my configuration.
I deactivated mine OK (it never worked for me and stopped my site working).
However, I can’t delete it or once again it stops my site working.
But… seeing as mine never worked I may have something configured differently to you.
That said, deactivated it’s as though it isn’t there.