Account not found

Hello I have a Google account and a Facebook account. In the update can you fly over the world, but you must log in (In Google or Facebook). Well I have frist try 10 times on Google they see 10 times account not found. Well I have 5 times trying to log in in Facebook they see account nog found. Please help mi. I have a iPhone SE and IOS 11.0.2.

Try restarting your device and uninstalling the app. See if it helps. Or try a hard reset by holding the home button and power button at the same time (like you’re taking a screenshot) until it displays the apple logo. Let us know if it helps or not.