How do I Reauthorize Screen Sharing for Quicktime? At some point, I must have denied Quicktime access to screen sharing.  Now that I want to record a Screen Recording, I need to grant it permission again however, when I go to System Preferences to do this, Quicktime does not appear as one of the options to check.  Where did it go?  Is Quicktime holding a grudge because I denied it previously?  How do I Reauthorize Quicktime for Screen Sharing?
You can reset the screen recording permissions for QuickTime Player using tccutil:

tccutil reset ScreenCapture com.apple.QuickTimePlayerX


After running this command, you need to quit QuickTime Player (if it was open). Then open QuickTime Player again and choose "New Screen Recording..." from the File menu. That will cause the prompt dialog to pop up again so you can grant permission for Screen Recording.