UE4 freezes windows explorer

Dragging and dropping a 300k triangle mesh from windows explorer to UE4 makes both windows explorer and UE4 unresponsive.

I have to end UE4’s task in order to do anything with either explorer or UE4.

Note: this is specifically after the import settings box is closed and the import progress dialogue is open.

Hey Griffork,

A 300k mesh is a pretty high poly object, and is expected to take a little time to import. Could you provide me with your ‘dxdiag’ so I can take a look at your system specs?

If you want, you can zip your mesh into a folder and share it with me so I can try it on my end.


Thank you