Hello,
I usually get the R550 but I'm trying to reset an R750 for a client to the factory defaults (no one knows the login). I tried this article but still can't get into it with super sp-admin.
https://www.router-reset.com/info/Ruckus-Wireless/R750
I've also tried powering it on and holding down the reset for 7 seconds.
Anything you can do to let me know where I'm going wrong would be appreciated.