Car configurator crashes - how to troubleshoot it?

Hi guys. So I downloaded this looking to make some cool car mods, but even though I have a pretty good midranger laptop, each time I try to open it I 1st get a popup warning ‘a resolution of 2048 will require 256 “MiB” of video memory per reflexion capture component. Are you sure?’ And no matter if I click yes or no, the result is the same, it crashes. I checked my laptop screen resolution, it’s indeed lower - 1920x1080.
Well then, how do I reduce resolution within unreal engine? I didn’t find such an option in unreal settings. Or how do I turn off reflexion capture whatever that means?