Enabling UID allows you to remotely access the NVR via UID. If your NVR fails to be accessed remotely, or you don't want to access it remotely, you can enable/disable the UID via Reolink PoE NVR with a monitor connected.
Applies to: RLN4-410 (hardware version H3MB17), RLN8-410 (hardware version H3MB02), RLN8-410-E, RLN16-410 (hardware version H3MB02/H3MB06)
Step 1. Go to Menu.
Step 2. Go to Network > Advanced, check/uncheck the UID enable to enable/disable it.