Adding an Emby server on Apple TV locked the app up after entering the
URL: the server probe answered inside the URL keyboard's dismissal
animation, so the username field's system keyboard silently never
presented while its editing session kept ownership of every remote
press — leaving only Menu, which suspends the app. Jellyfin was
unaffected in practice because Quick Connect skips the username focus.
Engine 3.44.0+6 defers first-responder takes until the in-flight
keyboard presentation clears and routes remote presses to the engine
whenever no keyboard is actually on screen, so the session can no
longer strand the user.
close#2011
