Netgear Orbi SRS60 install failure

Just attempted to install on my SRS60 satellite today - still have the router unit out of the pair running the factory firmware. Satellite unit took the wrt factory image fine, after boot it powers up and the main light at the top of the unit flashes white for awhile at about 1 flash per second, then will quickly flash green/orange once before going to back to white.

None of the ETH ports give physical layer link, much less respond to IP. Reset pinhole will turn the power LED red after 10 seconds but doesn't change any of the above.

Any help at this point to recover it, or it is dead?

You can probably recover using nmrpflash -

https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=2cb24b3f3cd89692f3c0bd137f3f560ada359bfa

Thank you greatly. I'll give that a shot later this evening.