I searched, and I ran across this screenshot.
Mine doesn't have anything listed underneath the Internet Connection Setting.
I have a feeling my internet connection is the culprit. The only connection I have in my connections is one called Sprint, and it uses the Cellular Line.
I just looked at my TP1 at the Wifi Settings, and it is set up as DATA under cellular connection. Also, when I fire up Wife Router, it recognizes DATA as an internet connection.
I've tried to add another internet connection called DATA to see if Wifi Router would work with it, but it still has not fixed the issue.