Question Addressable.CN: Data Stream Processor

Hi,
I'm finding a way to encrypt addressable to protect my assets. I found this thread https://forum.unity.com/threads/addressables-feature-request-basic-encryption.532604/ and check Addressables.CN package. I try import to my project but have issue:
1. When I choose Data Stream Processor = none: Editor & Android build work fine
2. When I choose Data Stream Processor = other(AES, GZip...): Editor work fine, Android build has InvalidCastException: Specified cast is not valid
My code verry simple

Code (CSharp):

1.  
2. using UnityEngine;
3. using UnityEngine.AddressableAssets;
4. using UnityEngine.AddressableAssets.ResourceLocators;
5. using UnityEngine.ResourceManagement.AsyncOperations;
6.  
7. public class Loading : MonoBehaviour
8. {
9.     void Awake()
10.     {
11.         Addressables.InitializeAsync().Completed += OnComplete;
12.     }
13.  
14.     private void OnComplete(AsyncOperationHandle<IResourceLocator> obj)
15.     {
16.         Addressables.LoadAssetAsync<Sprite>("background").Completed += (o) =>
17.         {
18.             GetComponent<SpriteRenderer>().sprite = o.Result;
19.         };
20.     }
21. }
22.  

Please help me!