Hi @JennyK256! Each time you setup a Ring device the Ring app will bring you through a secure setup including pairing the app with your Ring device. This is done via the Ring Setup network that shows in your wifi settings. After selecting the Ring Setup network, you should then return to the Ring app to move on to the home network connection step. The home wifi connection step will then allow you to choose your wifi and enter your wifi password.
If the “Reconnect to wifi” option is not going through the steps as intended, try starting a setup in the Ring app as a new device. The Ring app will recognize the device and overwrite the existing setup. I recommend also removing and reinstalling the Ring app on your mobile device to ensure it is up to date. I hope this helps!