[BUG] Netcode tutorial - Unity Crash

When following the tutorial "Getting started" of Netcode https://docs.unity3d.com/Packages/com.unity.netcode@0.0/manual/getting-started.html Unity 2019.3.1f1 Personal Windows DX11 crashes when Updating the component list of the Cube (Step 3).
This "fix" https://forum.unity.com/threads/uni...ent-list-in-ghost-authoring-component.797511/ did not work for me.
There is no error message or anything. Unity just shutsdown.

Steps to Reproduce:

• Create a new project
• Go to Package Manager -> Advanced -> Enable preview packages
• Search for Netcode and press Install
• Go to the Scene and create a empty gameObject
• Add a Convert To Client Server Entity to the gameObject
• Create a Cube prefab
• Click on the prefab and then click on "edit the prefab"
• Add a Ghost Authoring Component
• Add a the following script to the cube:
  
  Code (CSharp):

  1. using Unity.Entities;
  2. using Unity.NetCode;
  3.  
  4. [GenerateAuthoringComponent]
  5. public struct MovableCubeComponent : IComponentData
  6. {
  7.     [GhostDefaultField]
  8.     public int PlayerId;
  9. }
• Go to the Ghost Authoring Component and click "Update Component List "
• Unity is now crashed for me