i did update from smrtpss from home and now my device is oflline did the password is changed?i've done 2 x F/W updates on my DHI-NVR4216-16P-4KS2 and still have english language....the Dahua web site is hopelessly out of date with firmware, last firmware i received from Dahua directly to address a HDD SMART attribute issue in the http GUI, version V4.001.0000000.4, Build Date: 2020-07-07, not yet listed on their web site. I asked Dahua why their web site is so behind, they responded with 'so we have no time to upload this version to our official website . ...' hmm
sorry to hear, i don't use smrtpss ( i don't trust cloud run by Dahua ), i did my initial NVR f/w upgrades via LAN auto check feature during first power on/initialization, which worked, then the 2nd F/W upgrade via http/GUI pointing to local image file provided by Dahua...the admin password, nor any other setting changed for mei did update from smrtpss from home and now my device is oflline did the password is changed?
sorry to hear, i don't use smrtpss ( i don't trust cloud run by Dahua ), i did my initial NVR f/w upgrades via LAN auto check feature during first power on/initialization, which worked, then the 2nd F/W upgrade via http/GUI pointing to local image file provided by Dahua...the admin password, nor any other setting changed for me
only thing i had to do to get live video to display, after second upgrade, was to clear my chromium based browser cache...then smooth sailing again...
have you tried the default password ?( admin iirc...)
also have you tried logging on via HDMI+USB mouse console? check network settings etc, then reset admin password etc?? did you have password recovery/ reset email address configured ?
Also check if your NVR mainboard has a reset button on it, pressing it and holding it for 5-10 seconds when NVR is powered on, performs a factory default config reset....
did you check if your NVR mainboard has a reset button on it? pressing it and holding it for 5-10 seconds when NVR is powered on, performs a factory default config reset....Thank for Replay after firmware upgrade my NVR in loop mode and doesn't turns on
i have nvr5208 withot reset buton i checkeddid you check if your NVR mainboard has a reset button on it? pressing it and holding it for 5-10 seconds when NVR is powered on, performs a factory default config reset....
i would suggest next step to raise a support case with Dahua....i have nvr5208 withot reset buton i checked