Hey, I'm stuck with the same problem. I set the password, but then had a power outage when going through the rest of the setup. Now I can't log in with the password I set, the default, or leaving it blank.. I have SADP installed, but need a reset code. Can you help me, too?
My serial:
DS-7608NI-E2/8P0820160224AARR576688843WCVU
for April 6th, 2016 shows up on the cameras, but I can't be sure the date took in the NVR before the outage..