Hi @Bumble_1961
Welcome to the Sonos Community! And, apologies for the delay.
I’d love to help, but you have not given me much information to go on - do you have the latest Sonos app installed, and does it connect to your system at all? Are your speakers already connected to your network? Are they all showing solid, white lights?
Perhaps you see error messages? Could you please relay them, if so?
In short, where is it going wrong?
One thing that may help - with immediate results - is to connect either one of your Play:1s to your router with an ethernet cable. If this gets you connected, please then try Settings Icon » Manage » Network » Manage Networks » Update Networks » Continue. The app will tell you when to remove the ethernet cable.
I hope this helps.