AE, external hard and iTunes
I am on El Capitan [version 10.11.2]. I use an Airport Extreme connected to a Motorola Modem. I connected a WD external hard drive which contained my iTunes library to the Airport Extreme and it worked for about two weeks. I can no longer find the AE on my Macbook and subsequently do not have access to the hard drive and my iTunes library. How do I get the AE and hard drive to show on my Macbook?
Airport Extreme-OTHER, OS X El Capitan (10.11.2)