RLN16-410 will not boot after firmware upgrade

[msbrown cal_702075376939564]

Re: NVR won't boot up after PAK update - RLK4-210B4

I just had the same issue. We have a RLN16-410 that I was upgrading firmware on (HI3535_NVR_16IP_REOLINK_L300_4732_1728_21062800.6MP.pak) and after it appeared to reboot, all I get on screen is the reolink logo and Link Your Real World that continues to loop on and off. This security system is extremely critical and I need it back up ASAP. What next?
I tried the suggestions to force boot from USB drive and that did not work. Also tried using factory reset button, but that did not work either.
Need help please!

[joseph_1979]

@msbrown-cal_702075376939564 I suggest you to submit your request to Reolink support on https://support.reolink.com/requests/