Download request 7.0 when starting 6.10

I own version 6.10 and am very happy with it. Every time, I open the version, I get a very annoying download prompt/button to version 7.0.
I don’t want to buy version 7 and therefore want to know a way to disable this feature/bug.

If you read this thread you should find an answer that helps.
Annoying upgrade popups