Super Socializer Blank redirect in theme

Hey guys,

I hope you can help me with this one too.

I’ve configured super socializer and I’m currently testing login.
So I managed to get this working sometime, but now the twitch login button on the homepage as well as the user registration page redirects me to a blank page.
Also , Arcane doesn’t seem to grab the super socializer info correctly as I defined the button to be centered, but it’s on the left. Also, it’s there TWICE.

But if I login through the /wp-login.php Page, it works like a charm.

Site is currently public:

https://trzcrew.tv
https://trzcrew.tv/wp-login.php

Is it possible to fix the redirection and the double appearance in the login box?

Thanks in advance
Kay!