The extender must connect with its interface because there you can manage the settings and apply for more things by updating its firmware. But if you are facing any problem like WN300RP will not connect to mywifiext.net and want solutions for that. Here, you will get to know about the reasons and solutions for this mentioned mywifiext problem. https://netgerext.net/wn3000rp-will-not-connect-to-mywifiext-net-solutions/