After having not used my 6D for some time, I tried to set up a WiFi connection with my tablet. Following a WiFi set-up instruction, I don't get screens as what I see in the instruction. In the confirm set, there are five options. On the connect to smartphone screen, I don't see how I can pick the option (see the photo). Also, sometimes, six icons will show up on a screen after I select WiFi connection on the menu. What is wrong?