I bought a refurbished MyCloud device a couple of months ago which worked perfectly. I now reused the 3TB WD HDD in a Synology and installed a 2TB Seagate HDD. And since then I cannot connect to the WD. A red blinking light appears all the time. I am not able to see the IP address in my router. I have started applying the procedure here (My Cloud Blinking Red Light), I insert the USB Drive , the light starts blinking yellow-red but I still do not see any IP in my router so I cannot telnet the device.