Net gear nighthawk X6S

[charlachil]

I just upgraded my spectrum modem to 3.1, and after that I see 2 new Netgear 5 G UNLOCKED addresses that belong to my router. I am not too technical so I have tried for days to either delete those other 2 or put a lock on them and I can’t figure it out. I just went to settings and now I have somehow deleted the NETGEAR49  network that I used and that came with the router. Please help.

[FURRYe38]

What Firmware version is currently loaded?
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

Has a factory reset and setup from scratch been performed since last FW update? A complete pull of the power adapters for a period of time after the factory reset then walk thru the setup wizard and setup from scratch with a wired PC and web browser. https://kb.netgear.com/22697/How-do-I-install-my-NETGEAR-router-using-the-router-web-interface