Hey , I’m getting the same problem with a Fresh 4.12.5 with debugger symbols enabled. Also there is no displayed error. UE4 simply quits to desktop.
CrashReportClient log:
Actual crash log:
I’m happy to give out any more info if it’ll help resolve this issue, as it’s very difficult to debug without any crash feedback.
(Unless there’s a log somewhere that shows the same crash log that normally shows in the reporter?