Disable, Enable and Reset ArCore

Hello,
I'm working on a geo-referenced app, to discover some AR placeholders in several locations.
To preserve the battery I think to disable ARCore while the player is just walking to the new location (but the app must stay open because there's a map in it that show the placeholders positions).

1) So to disable ARcore I use -- arcoreSession.enabled = false;

2) Next. to enable it again I use -- arcoreSession.enabled = true;

3) At the same time I have to reset AR camera position (to 0,0,0) and orientation, so I use -- LifecycleManager.Instance.ResetSession();

My issue is that this is working only once, the 2nd time I get the error "Trying to access a session that has already been destroyed"

Is there a way to safely reset the ARCore session, so to be able to repeat this workflow as many times as needed?

Thank-you!

 

If someone is interested I've made this code and it seem to work as expected

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class ARCoreSessionManagement : MonoBehaviour {
6.  
7.     [SerializeField] GameObject arCoreSessionPrefab;
8.     private GameObject newArCoreSessionPrefab;
9.     private GoogleARCore.ARCoreSession arcoreSession;
10.  
11.  
12.     private void Start()
13.     {
14.         newArCoreSessionPrefab = Instantiate(arCoreSessionPrefab, Vector3.zero, Quaternion.identity);
15.         arcoreSession = newArCoreSessionPrefab.GetComponent<GoogleARCore.ARCoreSession>();
16.         arcoreSession.enabled = true;
17.     }
18.  
19.  
20.  
21.     public void Reset()
22.     {
23.         StartCoroutine(CreateANewSession());
24.     }
25.  
26.     IEnumerator CreateANewSession()
27.     {
28.         //Destroy
29.         arcoreSession.enabled = false;
30.         if (newArCoreSessionPrefab != null)
31.             Destroy(newArCoreSessionPrefab);
32.  
33.         yield return new WaitForSeconds(1);
34.  
35.         //Create a new one
36.         newArCoreSessionPrefab = Instantiate(arCoreSessionPrefab, Vector3.zero, Quaternion.identity);
37.         arcoreSession = newArCoreSessionPrefab.GetComponent<GoogleARCore.ARCoreSession>();
38.         arcoreSession.enabled = true;
39.     }
40. }