Annoying licence message

My internet connection is flawless, my license is legit.
Why do I get this annoying message ?

Are you logged in to your Rhino account? Sometimes that happens if you are logged out, although in theory it should give you the message that you need to log in in that case… or maybe the server is down?

I’d suggest running the Logout command while in Rhino. Rino will close.
Then start V6 again and login.

Any luck?

Just close that panel and you’re all set.
Why do you care if your work is not interrupted?

This could be caused by many factors. Many of which neither you nor McNeel has control over.