UE 5.2 crashing when using Movie Render Q

Hello UE Community,

I’m hoping someone here can help. I’m new to UE and am trying to render out my first cinematic, but every time I try to use MRQ UE crashes, every time. Sometimes it will render for hours then crash at 99% completion, other times it will crash within minutes. Each time I get the message attached here.

I’m using an RTX 4090, and have 64gb of Ram. Any thoughts would be hugely appreciated! Thank you!

having this same issue with a 4090