AR Project black screen when launched on phone

[SilvRO (Silvère Oriat)]

Official response : use 5.2 ?

[ARCore][AR] Black screen/camera when starting an ar-session

Hello. On version 5.1.0 of the engine, when starting an ar-session, instead of the image from the camera, a black screen is observed. This happens both in the standard example and in your project. All solutions (disabling the vulcan, mobile-HDR) do not give results. How can it be solved?