My team and I are currently working on two distinct VR projects with our
Meta Quest 2 and we keep getting this error on both of them. We even
tried with a 3rd new project without external Plugins and the error
keeps appearing.It appears when playing ...
I found a solution by installing MetaXR Plugin
4Work with v51.0 for UE 5.1.1, when you choose other one it will write
in requirements what UE version need to have.