Well, you could use Vulkan, which worked well for me, except that the Quest 2 Link connection is full of artifacts (does not happen when I shove SteamVR in between UE5 and the Quest 2 Link). If that is not an option for you, then maybe using DX12 and disabling “Instanced-Stereo” and “Mobile Multi-View” until the crash is properly fixed could work.