With a freshly flashed SD card with the Jetbot version jetbot_image_v0p3p2.zip, there is no HDMI screen. Nvidia shows at startup and then nothing. Logging in via headless connection using a USB cable, shows that the program is functioning. How do I get the HDMI working. Searches didn’t give any answers. Other flashed SD cards did have HDMI connections. Any help would be appreciated.