UE4 crash on launch after copying a matinee between maps


My UE4 have started to crash once I load a map. I have two maps, one with night ligthing and one with day. Today I worked on a flythrough with matinee and a camera on the day-map. Everything worked fine and when I was done I copy/paste the matinee and camera over to the night-map. Now the night-map causes my editor to crash everytime I launch it. Is there anyway to fix this?

Hi ,

Is this occurring only when you copy-paste the matinee over? For instance if you create a blank level and create a simple matinee in this, does it crash? If no, then try to copy/paste the matinee data from your daytime matinee over to the blank map and see if that causes the crash. Further can you please provide your crash logs from the night map crashes. Thank you!

Hi ,

We have not heard from you in quite some time. I am marking this as answered for tracking purposes. However, if you are still experiencing this problem please comment back with the information requested. Thank you and have a great day!

Hi! I found the autosave folder so I managed to recover the map. I tried to recreate the crash with no result, so it’s working correctly now and I can copy/past the matinee without a crash. I can’t access my computer in a while so I can’t provide you with a crash log, sorry.

Hi ,

I’m happy to hear that you have resolved your issue. I will mark this as accepted for tracking purposes. However, if you have the crash appear again please let us know so we can continue assisting you. Thank you and have a great day!