UE 5.5 DX12 VR Preview crashes after Meta Horizon Link v85 update

After updating Meta Horizon Link to v85 on Windows, Unreal Engine 5.5 VR Preview crashes consistently when using DX12.

Environment:

- UE 5.5.x

- DX12

- Lumen + Nanite

- Quest headset via Link

- MetaXR plugin enabled

- RTX  4090 laptop GPU

Crash:

Assertion failed:

!EnumHasAnyFlags(TextureDesc.Flags, ETextureCreateFlags::RenderTargetable | ETextureCreateFlags::ResolveTargetable)

File:

D3D12Texture.cpp Line 299

Behavior:

- Normal viewport works

- VR Preview crashes after 1-2 seconds

- Old projects that previously worked now also crash

- Disabling MetaXR plugin stops the crash

- Using SteamVR as OpenXR runtime works

- Crash only happens when headset is connected through Meta Link runtime

This started immediately after updating Meta Horizon Link to v85.