Reproduction steps:
1. Open the attached “BugRepro” project
2. Make sure Linux is selected in “Target Platform” in the Build Settings window (File > Build Settings)
3. Open the Render Streaming Wizard window (Window > Render Streaming > Render Streaming Wizard)
4. Observe the Render Streaming Wizard window

Expected result: The Render Streaming Wizard window shows all the options
Actual result: The Render Streaming Wizard window opens with no content inside

Reproducible with: 3.1.0-exp.7 (2022.3.25f1, 2023.2.19f1, 6000.0.0b16)
Couldn’t test with: 2021.3.37f1 - No support for “Pixyz Plugin”, 3.1.0-exp.5 (2022.3.25f1, 2023.2.19f1, 6000.0.0b16) - Can’t access Render Streaming Wizard window

Reproducible on: Windows 10
Not reproducible on: No other environment tested

Note:
- Error received upon opening the Render Streaming Wizard window:
{{NullReferenceException: Object reference not set to an instance of an object}}
{{Unity.RenderStreaming.Editor.RenderStreamingWizard.OnEnable () (at ./Library/PackageCache/com.unity.renderstreaming@3.1.0-exp.7/Editor/RenderStreamingWizard.cs:398)}}
{{UnityEditor.EditorWindow:GetWindow(String)}}
{{Unity.RenderStreaming.Editor.RenderStreamingWizard:OpenWindow() (at ./Library/PackageCache/com.unity.renderstreaming@3.1.0-exp.7/Editor/RenderStreamingWizard.cs:339)}}