Scene/Camera does not render when using 2nd viewport

Omniverse Isaac Sim
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Scene/Camera does not render when using 2nd viewport

Isaac Sim Version

4.2.0

Operating System

Ubuntu 24.04

GPU Information

  • Model: NVIDIA GeForce RTX 4070 Ti
  • Driver Version: 560.35.03
  • CUDA Version: 12.6

Topic Description

Detailed Description

  • When adding the 2nd viewport and using 2 different views (perspective scene view & a camera view) then it is very likely that 1 viewport does not render.
  • What gets drawn is the grid & the gizmos (of the selected cube)

Steps to Reproduce

  1. Open Isaac Sim
  2. Create a Cube and a Camera
  3. Open the 2nd viewport via the Window tab
  4. Select the camera in viewport 2
  5. Select perspective view in viewport 1
  6. Try rotating in viewport 1

Screenshots or Videos

2 video’s are provided here:
isaac-sim-4.2.0_viewport-does-not-render.zip (7.8 MB)