@IrvSp I misspoke when I said "network." Those iOS apps on those devices don't work when connected to this router. When I reconnected my old router, the apps work again.

@IrvSp I did disconnect the new TPLink router last night and reconnected my old ISP provided one and all the apps work again on the devices. This issue is specific to this network. I also did delete...

Multiple iOS devices connected to the wifi network send and receive data fine within the browsers and in other apps (e.g., YouTube), but Instagram, Facebook, and FaceTime don't work.There are no...