Error with lates Entities Version (Platform/BuildSystem missing reference)

[elJoel]

Hi,

I am getting the following errors with the latest Entities Package:

Editor: 2020.2.0a17

Library\PackageCache\com.unity.entities@0.11.1-preview.4\Unity.Entities.Editor\LiveLink\StartLiveLinkWindow.cs(9,13): error CS0234:
The type or namespace name ‘BuildSystem’ does not exist in the namespace ‘Unity’ (are you missing an assembly reference?)
Library\PackageCache\com.unity.entities@0.11.1-preview.4\Unity.Entities.Editor\LiveLink\StartLiveLinkWindow.cs(371,39): error CS0246:
The type or namespace name ‘Platform’ could not be found (are you missing a using directive or an assembly reference?)
Library\PackageCache\com.unity.entities@0.11.1-preview.4\Unity.Entities.Editor\LiveLink\StartLiveLinkWindow.cs(420,29): error CS0246:
The type or namespace name ‘Platform’ could not be found (are you missing a using directive or an assembly reference?)

My Packages:

Packages

{
  "dependencies": {
    "com.unity.burst": "1.3.3",
    "com.unity.collab-proxy": "1.3.8",
    "com.unity.collections": "0.9.0-preview.5",
    "com.unity.dots.editor": "0.8.0-preview.1",
    "com.unity.entities": "0.11.0-preview.7",
    "com.unity.formats.fbx": "3.0.1-preview.2",
    "com.unity.ide.visualstudio": "2.0.2",
    "com.unity.ide.vscode": "1.2.1",
    "com.unity.jobs": "0.2.10-preview.11",
    "com.unity.physics": "0.4.0-preview.5",
    "com.unity.platforms": "0.5.0-preview.2",
    "com.unity.platforms.windows": "0.6.0-preview.5",
    "com.unity.postprocessing": "2.3.0",
    "com.unity.probuilder": "4.3.1",
    "com.unity.properties.ui": "1.3.1-preview",
    "com.unity.quicksearch": "2.0.2",
    "com.unity.render-pipelines.core": "file:...Graphics/com.unity.render-pipelines.core",
    "com.unity.render-pipelines.universal": "file:...Graphics/com.unity.render-pipelines.universal",
    "com.unity.rendering.hybrid": "0.5.2-preview.4",
    "com.unity.scriptablebuildpipeline": "1.8.6",
    "com.unity.shadergraph": "file:.../Graphics/com.unity.shadergraph",
    "com.unity.test-framework": "1.1.14",
    "com.unity.textmeshpro": "3.0.0-preview.1",
    "com.unity.timeline": "1.4.0",
    "com.unity.ugui": "1.0.0",
    "com.unity.modules.ai": "1.0.0",
    "com.unity.modules.animation": "1.0.0",
    "com.unity.modules.assetbundle": "1.0.0",
    "com.unity.modules.audio": "1.0.0",
    "com.unity.modules.cloth": "1.0.0",
    "com.unity.modules.director": "1.0.0",
    "com.unity.modules.imageconversion": "1.0.0",
    "com.unity.modules.imgui": "1.0.0",
    "com.unity.modules.jsonserialize": "1.0.0",
    "com.unity.modules.particlesystem": "1.0.0",
    "com.unity.modules.physics": "1.0.0",
    "com.unity.modules.physics2d": "1.0.0",
    "com.unity.modules.screencapture": "1.0.0",
    "com.unity.modules.terrain": "1.0.0",
    "com.unity.modules.terrainphysics": "1.0.0",
    "com.unity.modules.tilemap": "1.0.0",
    "com.unity.modules.ui": "1.0.0",
    "com.unity.modules.uielements": "1.0.0",
    "com.unity.modules.umbra": "1.0.0",
    "com.unity.modules.unityanalytics": "1.0.0",
    "com.unity.modules.unitywebrequest": "1.0.0",
    "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
    "com.unity.modules.unitywebrequestaudio": "1.0.0",
    "com.unity.modules.unitywebrequesttexture": "1.0.0",
    "com.unity.modules.unitywebrequestwww": "1.0.0",
    "com.unity.modules.vehicles": "1.0.0",
    "com.unity.modules.video": "1.0.0",
    "com.unity.modules.vr": "1.0.0",
    "com.unity.modules.wind": "1.0.0"
  }
}

[tertle]

“com.unity.platforms”: “0.5.0-preview.2”,
“com.unity.platforms.windows”: “0.6.0-preview.5”,

dont update your platforms package separate from the unity package.
make sure the version entities wants is what matches your project.

[elJoel]

That worked thanks!