“I come home to Netflix on my iPad not being auto logged in anymore. A restart, closing the app, and power cycle on the iPad later I get ahold of Netflix support and they are aware of the issue. Any device on 11.4 will have issues logging in” says a friend chatting with me last night so I looked into it and here is a conversation you should see
So it appears Sometimes an app breaks. They will prob have a fix soon but others have raised concerns that It’s not like iOS 11.4 came out today so Of course, Netflix is the one to blame. But I think doesn’t mean Netflix is blameless though. I just hope it’s not something that takes longer than it should fix. others have also said they are having the same issue on tv OS. Seems like a Netflix rather than OS issue.