14 Day Suspention not expired

Hey, I got a 14 Day suspention on my account in 2017. I quit League after that.

Now I decided to log in again. I open the client, log in, get the window with my chat and the title "14-Day Suspention". The 14 Day suspention should expire on 10 December 2017. Yet if I click "I Understand" I still can't play and the client will not connect me to the chat. I am really confused.

Thank you for any help

https://i.imgur.com/Y4xR3Uq.jpg https://i.imgur.com/8VLcBvo.jpg