The only thing I know for sure is that, It looks like I have enough memory. Is anyone else having these problems ?
I think it’s getting confused by multiple GPUs. UE doesn’t support more than one yet - I think.
I saw this:
Any good?
It’s simply Unreal’s inability to utilize memory efficiently. I used to face the same issues with 32GB RAM and a 6bg gtx 1060ti. It doesnt seem to happen on 4.23 and lower versions. A fix that worked for me was to migrate my projects into the “videogame” preset instead of the “cinematic” preset and it totally fixed the issue.