Hi @HMHNetwork , @Mark Elsen ,Hope everything is fine on your end. Assuming this could be an error from bootflash being in Read-Only, could you share the result of:  show diagnostic result module 1 test 6 detailshow hardware internal bootflash model ...

Hello @shlomoi , Seeing this thread, not sure if the device is stuck in boot loop.  Wondering if the below would help ? install all nxos bootflash:nxos64-cs.10.4.5.M.bin bios-force Please let us know if this answer helps you. Have a nice dayKind Rega...