If you recently purchased a N300 WiFi Extender and not able to configure it, then there is definitely some issue with the steps that you are following. Most of the time, the device does not synchronize with the box when using the connection via WPS. In that case, it is important to use the configuration using a web browser but that also gets blocked. Many users are trying to connect to the NET GEAR_EXT network by entering this URL: www.mywifiext.net, but the problem is that when they access this page, they are presented with the "NEW EXTENDER SETUP"button. Instead, they are prompted to log into the account. So, users have used the default login details, i.e., "admin" and "password",but got no success. Then, they created an account and registered their product in that account, the login details do not seem to correspond either. They have tried many times to "reset" the extender, always without success.There is no solution to the problem, and this has left many users fumed. If you too are annoyed with this problem, then you can get in touch with experts to find the right solution to this problem.