WD My Cloud EX2 Power Loss Detected on Port 1

Hello Folks, I have seen this issue come up before but I’ve never seen a definitive diagnosis of the problem or a fix for it. When I wake up or restart my computer I get the message ‘Power Loss Dertected on Port 1’.
Is this actually anything to worry about? All my files seem to be back up OK, the WD dashboard says both drives are healthy, so I’m mystified as to what is going on and what, if anything, I should do.
Any suggestions would be much appreciated.
Thanks

Hi,

If the device pass the diagnostic tests, you can simply clear the alert from dashboard.

https://support-en.wd.com/app/answers/detail/a_id/13767