Encountering Reolink wired IP camera keeps going offline issues? This article is designed to provide users with practical troubleshooting steps and effective tips to resolve these wired IP camera offline problems promptly. 

Applies to: Plug-in cameras with Ethernet port.

Symptoms on Reolink Wired IP Camera Keep Going Offline

The IP camera powers on normally and is connected via a network cable. However, when attempting to configure and add the camera to the phone App or PC Client, a “Connection Failed” error message appears. Or after a period of use, the camera's wired connection stops working entirely, displaying a “Connection Failed” error message.

Note: if the camera is connected to the NVR directly, you should refer to Reolink PoE Cameras not Connecting to NVR

Troubleshooting Guide on Reolink Wired IP Camera Keep Going Offline

1. Check physical connections.

  • Verify Ethernet cable: Replace the Ethernet cable and try connecting the camera to a different network port.
  • Inspect power supply: Confirm that the camera is receiving power. Please make sure you use compliant PoE power supply equipment or DC adapters.
    Note: If the device is a doorbell, the power adapter should be 24V DC or 12-24V AC. Or the transformer should be 16V AC, 50/60 Hz, 30 VA. When the doorbell is powered by the existing wiring, it is recommended to connect a jumper wire.

2. Adjust camera settings and examine access terminals.

  • Connect your phone or PC to an alternate network for a try.
  • Exit the phone App/PC Client, then reopen it for a test.
  • Change to use another phone App or PC Client and see if the same camera offline issue exists.

3. Inspect the camera itself.

4. Check network configuration.

  • Make sure the router does not have the following settings enabled: firewall, VPN, MAC filtering, or AP isolation.
  • Try a different router or switch: If possible, test the camera on a different network to rule out any network-specific issues such as router misconfigurations or faulty network equipment.

If the above suggestions do not work, please contact the Support Team and provide the details of the troubleshooting steps you've already taken and the results for further guidance.

By following these steps, you should be able to diagnose and resolve Reolink wired IP camera keep going offline issues. If you need further assistance, don't hesitate to contact Support for personalized guidance.