3 Replies
      Latest reply on Jan 25, 2019 1:08 AM by Phu Huynh
      ja99erwocky Level 1 Level 1 (0 points)

        I'm working through the App Development with Swift and at the end of unit 5, in the Restaurant Guided Project the OpenRestaurant.app fails to open. I right-click the file, select Open from the drop down. The prompt that is displayed says: "OpenRestaurant" can't be opened. You should move it to the Trash. When I select the question mark button in the bottom-left cornet of the window a Mac Help window opens with the article: The app's authorization has been revoked.

         

        Solutions I tried so far:

         

        Does anyone have any suggestions on possible fixes?