Ad auth stuck at we are preparing Graylog for you

Hi I have setup my graylog 4.0 with Ad authentication and everything tests fine but when I try to log on it comes up saying we are preparing Graylog for you and never changes I have to del cookies and close and reopen Chrome to log back in with admin. I have tried different browsers with the same result the users are imported when I go in to edit them the screen goes crazy and comes up with an error that flashes and goes away. Any ideas why. ?

Can you post a screenshot of the error and your configuration?

below is my current basic config and it’s not so much an error as when I actavate the config and I log in with my user from Ad it sticks and says it’s getting things ready and just clocks.