Yesterday we noticed what appeared to be Twitter timeline wasn't updating on mobile devices (iPhone, iPad and Nexus 7 tablet) but was working fine on wifi laptops. All other apps were working fine on mobile devices.
Today, my wife and I went out and with a wifi hotspot was able to see updated timelines on iPhones. I've now come home and again no twitter feed (says no internet connection) on iPhone, but all of the other apps are working fine, as are laptops.
Error message reads "Connection Failed - unable to access Twitter - check your internet
connection. (-1009: The Internet connection appears to be offline.) All other apps work fine and Twitter works fine on other wifi networks.
This problem just started yesterday (August 13th) and we've had no prior problems for the past several years. Did some settings change all of a sudden on router?
We have an ActiontecM1424WR rev 1 router. (dual antenna).
I've spoken with some others in the area and they get the twitter feeds.
Thanks in advance for your help.