iPhone WiFi not prompting for ID and password
I am in a hotel in France. The hotel has a unsecured WiFi, that when connected to it, is supposed to prompt me for a ID and password. On my iPhone (6s+w/ iOs???, pretty sure its the latest), when I connect to hotel WiFI. it "connects" but says "no internet connection", and an "?" on top the greyed-out WiFi icon. On my wife's iPhone, she is prompted for an ID and password, then is connected. I have tried "Forget this network" and turned off "auto join", but neither helps me connect. Ideas? Thanks.