Also - check for a log file here: C:\ProgramData\Epic\Engine\Saved\Logs, there should be a UE4.log file corresponding to your last run, that may have the information we need.
Also - check for a log file here: C:\ProgramData\Epic\Engine\Saved\Logs, there should be a UE4.log file corresponding to your last run, that may have the information we need.