How do I launch UE4 when it crashes/closes?

The button on the top right highlighted yellow that says Launch has some issues. I clicked on the button, and the Epic Games Launcher closes. I open it again, and now the button says launching, but then it goes back to its normal state. I tried it again, but it failed once more. I’m not sure if it is the Mac I’m using, but the troubleshooting says everything is fine. So I’m not sure at all. If you could help that would be great. Thanks.

-ElegentUniverse.

open it through the files instead of the launcher. im not a mac user im a windows user so i don’t know how mac files work but i found that this is the location where ue4 is stored “/Users/Shared/UnrealEngine/4.9/Engine/Binaries”