MT 1300 Beryl consistently drops WWAN

Hello, all. Im currently in school and they use a central wifi with a login page. I just got the Beryl and have been using it for the last week and ever since the first day it has been dropping connections to the wwan constantly. It seems to happen at least once every 30 minutes. Is this normal? It is truly annoying when the TV stops playing because the internet has dropped or I drop out of my online class because of it. Below is what my log show me. I would really appreciate any help.