Hi @seeky15,
It seems you hit the same issue as the following topic.
Orin won’t boot after successive reboots - Jetson & Embedded Systems / Jetson AGX Orin - NVIDIA Developer Forums
Please check if the status of nv-l4t-bootloader-config.service is SUCCESS before you execute every reboot command.
$ sudo systemctl status nv-l4t-bootloader-config