Mute Pre-send Preference NOT SAVING

Anyone notice this problem in C 7.52 on a Mac. I’ve tried several times to get this setting to NOT mute pre send (unchecked) in the preferences. After saving it this way in the preferences and booting back up it always defaults back to (checked) mute pre-send. This is in the VST section of the preferences. Other preferences will “stick” when I change and save on the preference page.

Any ideas?