Website will not allow you to be sign in

https://watch.lolesports.com will not let you sign in, if you try it does work briefly but then immediately signs you out. Does NOT mater how you sign in it kicks you out. Click sign in button, logs in, gets kicked. Click the "Login to get rewards for watching", logs in, gets kicked.

Update: Seems to affect Chrome, Firefox works fine. And on one uses IE or Edge so we can pretend they don't exist