So I can’t use on my mobile devices
Have spent hours !
How do I reset or recover those networks passwords
Still working on my Mac
if it still works on your mac, log into the router and retrieve them from the wireless settings page on your router. Or you can go there and change them to something you'll remember.
routerlogin.net should be take you to the router log in page. Default login is admin and default password is password.
If you did not enable password recovery then you can't recover it. Just use WPS. Press the WPS button on your router and then the WPS button on your WiFi client. They should connect pretty quick.
The iThing app for your device should be able to show the wifi password.
My hardware Modem/routers: DM200, R7800, Orbi RBK30 Powerline: PL1000, XWN5001, XAVB5101, XWNB5201, XAVB5421 WiFi: WNDA3100 Switch: GS316-100UKS