Nucleus unresponsive since last update

Hello @Amir_Yaghmai,

Thanks for sending that screenshot over! That screenshot confirms that the Nucleus is indeed in the state mentioned in this thread:

This error is recoverable, but it involves flashing a USB drive with a recovery image and then starting the image from the USB drive.

Instructions and recovery image are provided in the thread, but if you have any questions or issues following the procedure, just let us know!