Set World Origin crash everytime I call it

Hi everyone,

I would like to make a system just like World Composition but where I can dynamically place my levels with Load Levels Instance. Problem each time I call Set World Origin to reset, I crash and the only thing I got is :

309838-annotation-2020-08-10-165442.png

I think I’m not using Set World Origin correctly.

Does it sounds familiar to you guys ?

Best regards,

Alex