So the folder is there but there’s no log file?
Just to be sure, this is the path where we expect the file to be
It would be found in that folder only, other log files are either old ones or from the Kee Engine version (that one is found in Documents\My Games\Automation)
The steamapps/common/Automation folder is the default Steam install folder for Automation.
We need more information on when exactly the crash happens: do you get into the launcher where you see the recent news posts and can select to start either the Kee or the UE4 version? If so, how far into the loading of the UE4 version do you get before it crashes?