iMessage and FaceTime issue

"iMessage and FaceTime issue: My iMessage and FaceTime randomly got signed out this morning and I’ve tried signing back in and restarting and that didn’t work it my main issue is the fact that the turn on/off switch for both iMessage and FaceTime disappeared and I don’t know how to get it back please help"

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How to Re-Enable FaceTime & Camera:

1. Go to: Settings
2. Tap: Screen Time
3. Tap: Content & Privacy Restrictions
4. Tap: Allowed Apps
5. Tap: FaceTime so that it is greyed-out
6. Tap: Camera so that it is greyed-out
7. Tap: FaceTime so that it is green
8. Tap: Camera so that it is green