Licensed asked on launch: how to fix

Hello, I have question. I have recently updated all my VSTs and by mistake I installed the new East West player ‘Opus’. I have uninstalled it and I have asked the VST plugin manager to blocklist it.

Despite this, when I launch Cubase 11 I am always asked to insert the license for it (which I do not have). This does not prevent the launch of the software but it is very annoying. Do you know how I can fix this? Thank you.