How do I get access to log file after an editor launch crash?

I’ve a big problem, can’t work on my project because it crash when opening. Is there any way I can log engine as -log command for UE3? It’s really critical because I need to check what’s going on and without this I would need to delete 2 months of my work.

Hey intoxicat3,

Please follow instructions found here to access your log files and to file a report with us:

Please open a new post in Bug Reports section with as much of that information as you can provide, and we can help you look into cause of crash. We certainly don’t want you to lose access to all that work!