QNAP No Data error on camera

[Ballistic 0]

I have been getting a "Camera 9 read data error " and "Camera 9 No Data for over X seconds" for a few weeks now and cant seem to fix the emails, however i dont seem to be missing any recordings as i record 24/7. Its only happening to that one camera and i have a total of 12 on this QNAP.

 

QNAP: VS-2108Pro+

Switch: Cisco SG200

Camera: Hikvision DS-2CD2232-I5

 

 

Any ideas or is it a bad wire or RJ45 end? Downside to this is its in Mexico and im in the states so i cant do on the ground trouble shooting..