Unable to join the network "NETGEAR_EXT" because there is no option seeing my wifi manager

[patsfans_1994]

I am unsure of the firmware version because I cannot get the Extender to communicate with my Router (Sagemcom). My router is WPS compatible, but when I try to connect my Extender to the router it gives me the error message above. I am using an iPhone 12 Pro and Nighthawk app. 

Thank you for your time and suggestions

[plemans]

1. what extender do you have? 

2. what satemcom router is it (some have issues with extenders)?

3. did you click on the wps button?  A mesh extender that is setup with wps will use the same ssid as the router. 

There's a support site with access to manuals, firmware, install guides, etc.
Go to https://www.netgear.com/support/
Type in your model number and from there it'll take you to the above.
Its a great resource to start with.