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Notice the “Connection Status” displays the status of whether the NVR has been
able to successfully update its current public IP address to the DynDNS server
The NVR will automatically check with the DynDNS server once every hour and
update its latest public IP to the server. The “Apply” button does the same thing
which if you are see the “Disconnected” status, you can use it to manually check
with the server without waiting for the NVR to update itself in the next hour.
However, it is advised not to do so too often as DynDNS disallow repetitive
updates within a short period of time and the account will be banned if such
action is detected.
