Facebook, Amazon and CNN unusable. Content Delivery Network problem.
I just switched from Comcast to ATT Uverse yesterday (Thursday) and I'm having an issue with a few websites using Content Delivery Networks.
Facebook, Amazon and CNN are not loading their css scripts rendering the sites unusable.
Here's what they look like:
Here's a link to a couple of Facebook images that don't resolve on any PC or iOS or Android device on my Uverse Internet connection.
It looks to me that the problem with all three sites is my Uverse Internet connection is not communicating with these sites' Content Delivery Network services.
I have rebooted my NVG589 several times, scanned for viruses on my computers (although they both worked fine with Comcast just hours ago).
I have also reset my NVG589 back to factory settings. None of it made any difference.
What tells me there's a definite problem with my internet connection is, my iPhone 6 will not resolve m.facebook.com while connected to my NVG589 wifi, but on the ATT LTE network m.facebook.com resolves immediately.
Is the NVG589 installed yesterday a dud or is their a network issue or is there a troubleshooting step I haven't thought of.
Any advice/help is appreciated.