If its any good to the conversation I could not connect to Instagram through my web browser on my desktop or on wifi through the app. The web browser finally worked but still can't access Instagram on wifi through app on my iphone. The only way to get around it was to run a VPN on the phone and connect to some other ip address in the uk so I could get the app to run properly on my phone.
I have a std pc, iPhone, iPad and all were working fine at 8.30 ish, went to make a cup of coffee now Facebook will not connect saying no internet connection. Speedtests, google, YouTube, all other websites are connecting - just Facebook and instagram (part of Facebook) won't connect on the WiFi but will connect using 4g.
No parental locks, no new downloads, no change to anything just suddenly stopped.