My Book Live connection Failure on a Macbook


I have had my Mybook Live for about one year now and it has been running fine on a Macbook pro and a Windows laptop (amoungst other devices), but all of a sudden, on the macbook, it says the connection fails in the finder?

I’ve tried resetting and all the usual methods to no avial.

Any suggestions? 



Have you tried a power cycle? 

I recommend you power cycle the My Book Live and the router.