Cannot log in with Facebook

I cannot log in with Facebook. I get the error message below. This is going on all day and nothing changed. Can someone please provide help? Facebook is my only way to login to my account. Game Center, Apple ID and Guest are all connected to other accounts.

Attachment 140569

Same issue here
Cannot log into the game through Facebook for the whole day

Issue is back today. Someone from Nordeus who can shine a light on how they will fix it forever?

Same issue. Been occuring for weeks.