Airport Express suddenly stopped working, has green light.
First time poster, please be kind as I'm not super tech savvy. Airport Express (A1264) worked great for about 4 years then suddenly stopped mid-morning. Still has green light. Have tried rebooting internet router, AE, and Mac multiple times to no avail. Have tried resetting AE with paper clip. Can connect to internet by running ethernet cable directly to Mac. When I open the AE on the Mac it says something about a self assigned ip address. Would like to figure out if the AE is fixable before I spend money on a new one and have same issue. Thanks in advance for any help given.
AirPort Express 802.11n (1st Gen)