Thank you for contacting RUCKUS Lennar Home Community.
Hope you are doing well!!!
Thank you for the information you shared.
As per the case description, I understand that you are trying to factory reset your RUCKUS Access Points.
Yes, we do not recommend using mesh for the Lennar Home setup.
And yes, once you perform the factory reset keeping ONE AP connected to the Switch with all the configuration and this AP will act as a Master AP. Once it is done, you must connect the Unplugged APs back to the Switch, and the Master AP on which you performed a factory reset will transfer the configuration to all the APs.
Please check the internet connectivity via RUCKUS setup and let me know if you have any queries in this regard.
Thank you again for your patience and understanding.