Nmcheck.gnome.org keeps popping up whenever I connect to the internet

[IceCube]

See this post.

"Hotspot Login" pops up in Network Login app when waking from sleep

Just came back from lunch, woke up my manjaro Gnome desktop and now get a full screen ‘Hotspot Login’ web page at http://nmcheck.gnome.org opening in the app ‘Network Login’, at every network connection. I understand this is how the network manager checks for connection to the internet. And the network connection icon also has a question mark in the system menu (top right of screen), indicating a network problem - but everything is working perfectly. Only the connection check seems to be broken…