An xserver in ros2_api launcher is missing. It was shared before with the console vnc, but after moving the console and gzview vnc displays due to issues with visualization in gpu accelerated version, ros2_api needs to create its own xserver in display :0.
An xserver in ros2_api launcher is missing. It was shared before with the console vnc, but after moving the console and gzview vnc displays due to issues with visualization in gpu accelerated version, ros2_api needs to create its own xserver in display :0.