EX7300v2 — AC2200 Nighthawk X4 | 400 Bad Request when changing SSID

[Oatman2000]

Hi, I'm trying to turn off the one name WiFi and provide my own SSID. 

It fails when I try to use the nighthawk app and it also fails from [mywifiext.ne t]. 

400 Bad Request

Firmware is updated

New SSID is all lower case characters

What am I doing wrong?!?!?! 

[plemans]

You can always factory reset it and start over with the installation assistant. 

while installing with the assistant there's an option to use the same ssid or change it. 

To factory reset, push and hold the reset button for 7-15 seconds while powered on. 
Here's a video of how to use the assistant. 
https://www.youtube.com/watch?v=yJVklshxBMk