sharing extension missing "mail , airdrop and messages" choices

alkaliwater Said:

"sharing extension missing "mail , airdrop and messages" choices: [...]I am unable to add mail or message option for extension on my mac book ."

Thank you for the screenshot.

I do not see this either. My messages have not been syncing since the latest update, either. So, I need to contact Apple Support, myself, and see what is up.