License checkout failed. Invalid host. License Manager Error -9

I recieve this error code when starting Matlab on my Notebook

And I have none of the mentioned Problems such as an incorrect license file or a drive B in my computer

What could I do to solve this problem? Thanks

Answer 1

[Andreas Goser]

I understand you refer to this article and say none of those options help. In my experience, this article will help you, but I also heard it is a too long text using jargon.

If you have difficulties, MathWorks installation support is happy to work with you.

[benjamin scroope]

when i click on this article, it says "cant find your question"