Quest 2 loading from sdcard throws 404 not found error

[darrendelorme]

Description of the issue: I've tested the same configuration and GLTF models on Quest 1 and when I try to load the model on Quest 2 I get these error:

2023-05-16 19:43:43.439 4427 4459 Error Unity Download;HTTP/1.1 404 Not Found;file:///sdcard/3D/Decor.gltf 2023-05-16 19:43:43.439 4427 4459 Error Unity GLTFast.<LoadFromUri>d__92:MoveNext() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.ContextCallback:Invoke(Object) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.ExecutionContext:RunInternal(ExecutionContext, ContextCallback, Object, Boolean) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Runtime.CompilerServices.MoveNextRunner:Run() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Action:Invoke() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.ContextCallback:Invoke(Object) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.Tasks.AwaitTaskContinuation:RunCallback(ContextCallback, Object, Task&) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.Tasks.Task:FinishContinuations() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.Tasks.Task1:TrySetResult(TResult) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Runtime.CompilerServices.AsyncTaskMethodBuilder1:SetResult(TResult) 2023-05-16 19:43:43.439 4427 4459 Error Unity GLTFast.Loading.<Request>d__0:MoveNext() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.ContextCallback:Invoke(Object) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.ExecutionContext:RunInternal(ExecutionContext, ContextCallback, Object, Boolean) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Runtime.CompilerServices.MoveNextRunner:Run() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Action:Invoke() 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.ContextCallback:Invoke(Object) 2023-05-16 19:43:43.439 4427 4459 Error Unity System.Threading.Tasks.AwaitTaskContinuation:RunCallback(Context

To Reproduce Steps to reproduce the behavior: Try loading a GLTF model on Quest 2 running Android 12

Expected behavior Anything running Android 10 or lower loads without any problems.

Desktop (please complete the following information):

• glTFast "version": "5.0.4",
• Unity Editor version 2019.4.26f1
• Render Pipeline standard default
• Platform: Android

Note: I've added the permission to my AndroidManifest: uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" android:requestLegacyExternalStorage="true

Quest 2 is the only headset running Android 12 (the rest are on Android 10). As of Android 11, Google introduced some security restrictions related to file read/write permissions. However, this shouldn't impact sdcard//3D since this is external storage