2 Replies
      Latest reply on Sep 21, 2019 2:10 PM by uniqby
      neehal22 Level 1 Level 1 (0 points)

        "The operation couldn't be completed. Invalid argument." while adding a simulator on xcode 10.2.1 (10E1001), MacOS Mojave 10.14.5.

         

        I see the above when I try to add a simulator. Tried re-installing xcode too. Nothing seems to work.

        Has anyone faced this issue before?