Airport Extreme shows connected but won't load browser pages
Hi. I just removed my AX from storage for over a year. Before that it was connected to this very same laptop, and connected with no problem. I have changed regions of the country, and in a new time zone. I don't remember the password to the router, but it is already checked off in the network list and the airport signal strength is excellent.
I've contacted the cable company for support, and they don't show my router listed but the Internet is fine. I've gone through Airport Utility and it shows the Airport connected and showing no issues.
I'm using a MacBook Pro and older AX from 2007. All the lights are working and everything appears fine. The AX even shows working in Network Preferences with an IP address given.
Any help is appreciated.
MacBook Pro Intel Core 2 Duo, Mac OS X (10.5.7), 111 GB, 1 GB 667 MHz DDR2 SD RAM