Hi I just updated to 2017.3, and tried to open up a project, but got a fatal error. Pop up window states: Code (csharp): Opening file /Users/myname/Library/Unityemail@example.com/UnityEngine.Analytics.dll.meta: Permission denied Clearly it has to do with firstname.lastname@example.org. Not sure what to do. Re installing, 2017.2. Lesson, never update at the end of a major project.