LoadLevelAsync with Substances freeze/crash

Hi,

I have an issue when I load a scene asynchronously that has a substance material applied to an object in the loading scene. The editor will freeze at this check:

Code (CSharp):

1.  
2.             async.allowSceneActivation = true;
3.  
4.             Scene loadedScene = PE_SceneUtility.GetScene(unitySceneName);
5.             while (loadedScene.isLoaded == false)
6.             {
7.                 Debug.Log("Currently waiting for load status of " + unitySceneName);
8.                 yield return null;
9.             }
10.  
11.  

It will spit out a few logs before freezing. I'm imagining something is happening at engine level from allowSceneActivation. This only happens when a substance material exists in the loading scene and will not freeze every time. I would say about 50% of the time it freezes up.

I have tried to recreate the bug in a smaller size project but couldn't seem to raise it, perhaps it has something to do with the amount of work required from the load?

Anyone else seen something similar?

Thanks

 

I'm having exact same issue. I have a substance material inside scene, and when I'm lucky, it survives, but when I load a model which use substance material, it freezes.. Sometime not freeze I don't know why it causes.

 

Yep I still have this issue

I can't play a particular scene from the editor as it's hit and miss whether Unity will decide to freeze up or not. If I have it already loaded in the hierarchy on play it is fine but my whole game built upon level streaming. Very frustrating.

 

Same problem for me
Need remove substance material