'Update Apple ID Settings' Won't go away,
Woke up this morning to someone in china attempting to log into my Apple ID. I changed the password and signed back in. Since then i have had a notification in settings to 'Update Apple ID Settings' when going into this it says 'Some account services require you to sign in again' when i press continue and enter my password after submitting it greys out all buttons and doesn't log me in. password prompt stays on screen but i cant do anything at all unless i end settings. I have tried restarting the phone but nothing seems to fix this issue.
Screenshot of what happens after entering password - m.imgur.com/a/qbGsa
Side note - Apple really needs a live chat its 2018 no one wants to do things over the phone
iPhone 6s, iOS 11.3, null