Constant crash (closing Play In Editor crash)

Hello, I have a constant crash.
I start play mode, then when I press esc to go back to edit mode, it crashes.

any help is welcome

Hey Kitekat-

Could you provide more information to help troubleshoot this problem. What version of the engine are you working in? What template are you working in (blueprint first person, code third person, etc.)? Any information you can include will help figure out what is going on.

Also, if you could add your crash logs to the post it will help narrow down the cause and identify the problem. This link will show you where the Editor Session Log files are located inside your project folder: A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums

Cheers

I was using 4.4, but then I went into 4.5. it seems to be solved now