Question [Unity 2019.2] Shader Graph is very (very) instable

Since the last release, I have the following issues with Shader Graph and my project :
- Recurrent crashes of the editor while working (while changing a light parameter, while working in the graph).
- Persistent errors when opeing the project :

...Editor/Data/PlaybackEngines/Facebook/SDK/7.9.4/Facebook.Unity.Arcade.dll was not registered, that means it relies on default UnityExtensions settings, please register extension and apply necessary settings for it in the callback.



.../Editor/Data/PlaybackEngines/Facebook/SDK/7.9.4/Facebook.Unity.Settings.dll was not registered, that means it relies on default UnityExtensions settings, please register extension and apply necessary settings for it in the callback.



.../Editor/Data/PlaybackEngines/Facebook/SDK/7.9.4/Facebook.Unity.dll was not registered, that means it relies on default UnityExtensions settings, please register extension and apply necessary settings for it in the callback.



.../Editor/Data/PlaybackEngines/Facebook/SDK/7.9.4/FacebookNamedPipeClient.dll was not registered, that means it relies on default UnityExtensions settings, please register extension and apply necessary settings for it in the callback.

- The graph freezes when adding new parameters. I have to save it, close it and reopen it to work. (I'm testing the new custom light nodes from https://blogs.unity3d.com/2019/07/31/custom-lighting-in-shader-graph-expanding-your-graphs-in-2019/). Is that the cause of all those issues?

Is anyone encountering the same issues and could anyone help?

 

Met the same issue here and tired of reopening it once and once again.

 

Same here ._.

 

Me too.

 

The graph freeze is a known issue – it's been fixed, and will land in the next update.

 

Thanks @quixotic !