Solid blue light on boot up

MyCloud Home connected to Windows 10

Was working fine until one day it started flashing slow white light. Tried the following
Reboot computer
Reboot drive with 5 Sec reset
Reboot drive with 40 Sec reset
Changed to fast blinking white light.
Rebooted the drive and computer
Now it shows steady blue light which stays on for few minutes, goes blank for a few Sec and comes back on again to solid white and switches to steady blue light.

I can hear the disk moving.

Suggestions much appreciated. Thanks much.

@Himanshu1 This doesn’t sound like a My Cloud Home, but a 2nd generation WD MY CLOUD. Have you looked at the User Manual, LEDs?