I have found a few conversations, tutorials and activities that may help with your question. Take a look at these links. I've sorted them by what I believe to be most relevant but that is not always the case as I'm still learning.
Also, consider reviewing the Learn section for informative lessons and activities.
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Do you have anti virus software running on your PC? Other than Windows defender I mean? If so try turning it off and try again...
i think it not connected to your wifi ,see blue led blinking.chould be green blinking.
if you have an iphone you can connect it there first,then use the connection scanner to find your ezbv4 (six) to connect.
1 reset the ezbv
2 look it up on iphone and connect
3 go (on the iphone) to web page 192.168.1.1
4 choose wifi fil in wifi name ( yours) and pasword
5 and connect ,you will hear connection chime and led becomes green.
6 then use connection 0 scanner ( anthene next connection button)
7 he will give a number ,click on that number,it becomes blue
8 connect and have a good time.
Since this is at a school, do you have a wired ethernet connection going to your computer? You may want to try temporarily removing it and see if that helps. I've seen wired connections conflict with communication due to duplicate 192.168.1.1 router addresses.
try the Connecting & Troubleshooting guide here: http://www.ez-robot.com/Tutorials/Lesson/14
It covers points such as
1) Ensure you do not have a virus scanner running
2) Ensure you do not already have a network in the 192.168.1.x range
3) Ensure your version of the EZ-B is not the limited beta edition first gen (manufactured in 2014)