Question Error Running unity AR foundation and unity mars in different scenes

I have an existing app with one scene runs ARF for image tracking and plane detection. recently added another scene with unity mars and using it for facetracking. When i switch from scene1(ARF scene) to scene2(MARS scene) it works fine.. However switch from Scene 2 to Scene 1 is breaking. it just shows black screen.

from scene 1 --> scene 2

Code (CSharp):

1.  if(message.key == "SWITCH_MARS") {
2.                 SceneManager.LoadScene("Mars", LoadSceneMode.Single);
3. }

from scene 2 --> scene 1

if(message.key == "SWITCH_AR")

{

SceneManager.LoadScene("UXManagerScene", LoadSceneMode.Single);

}

Also, I am seeing this error on xcode

[B]NotSupportedException: Update requires a configuration.[/B]



[B]  at UnityEngine.XR.ARKit.ARKitSessionSubsystem+ARKitProvider.Update (UnityEngine.XR.ARSubsystems.XRSessionUpdateParams updateParams) [0x00000] in <00000000000000000000000000000000>:0 [/B]



[B]  at UnityEngine.XR.ARSubsystems.XRSessionSubsystem.Update (UnityEngine.XR.ARSubsystems.XRSessionUpdateParams updateParams) [0x00000] in <00000000000000000000000000000000>:0 [/B]



[B]  at UnityEngine.XR.ARFoundation.ARSession.Update () [0x00000] in <00000000000000000000000000000000>:0 [/B]

Please help.

 

Unity version: 2020.3.35f1
ARFoundation : 4.1.10
Unity Mars: 1.5.0

 

Xcode error after i switch to ARF Scene from Mars Scene

Code (CSharp):

1.  
2. Loading plugin UnityARKit for subsystem ARKit-Input...
3. [Subsystems] UnityARKit successfully registered Provider for ARKit-Input
4. [Subsystems] Loading plugin UnityARKit for subsystem ARKit-Meshing...
5. [Subsystems] Failed to initialize subsystem ARKit-Meshing [error: 1]
6. NotSupportedException: Update requires a configuration.
7.   at UnityEngine.XR.ARKit.ARKitSessionSubsystem+ARKitProvider.Update (UnityEngine.XR.ARSubsystems.XRSessionUpdateParams updateParams) [0x00000] in <00000000000000000000000000000000>:0
8.   at UnityEngine.XR.ARSubsystems.XRSessionSubsystem.Update (UnityEngine.XR.ARSubsystems.XRSessionUpdateParams updateParams) [0x00000] in <00000000000000000000000000000000>:0
9.   at UnityEngine.XR.ARFoundation.ARSession.Update () [0x00000] in <00000000000000000000000000000000>:0

 

hi,
i was also having this same issue. Did you find any solution for this?

 

Nope