I was afraid of that. I don't know for sure why this always happens, but since nobody working on the game owns a mac trying to figure out why it isn't working is very slow.
Viewing post in Weiss Schwarz Simulator v0.6.2.0 comments
This post seems to be about the same issue? https://forum.unity.com/threads/you-do-not-have-permission-to-open-the-applicati...