Just a thought, but do you need our help in getting you connected to your B2 using the Web UI?
1) connect the B2 to your House WiFi or router
2) look for the IP number that appears (scrolling) on the front screen shortly after boot up is complete. copy it down.
3) open your phone browser and in the top bar type in the IP number just as it is.
4) the Web UI should appear.
Fred