Render Target shows checkerboard when attached to SceneCapture2D

When attaching a Render Target to SceneCapture2D the user is shown a checkerboard instead of the capture. The sample image shows the capture but not when it's opened. 

This also occurs in UE 4.27.

1. Create a Blank Project
2. Add a SceneCapture2D to the project
3. Create a Render Target
4. Attach the Render Target to the Texture Target on SceneCapture2D
5. Open the Render Target

Actual Result : Opening the render target shows a checkerboard

Expected Result : Render target shows what SceneCapture2D is pointed at