I have macOS 10.14.1 and am trying to share to email a short video with FCP 10.4.4. When I first tried to share I received the following message, which I foolishly chose "Don't Allow" and the share failed. Now all my mail share attempts fail. I was wondering if anybody knows where I can make changes in the mail app to fix this. I don't know where to go to rectify this situation. Any help would be appreciated.
Now I get this error message
See if Mail shows up in the list of apps under System Preferences -> Security & Privacy -> Privacy. That seems to be where permissions are managed for one app to access another. Mail isn't in my list, I'm guessing, because I've never generated a permissions request (such as from FCPX to Mail), but other apps are there like Contacts and Facebook.