Bridges are ancient now and have a habit of failing PSUs causing weird problems. Suggest upgrading to a Boost instead (you’ll get a discount).
But why did you connect it to a laptop??
I don’t understand the connection to a laptop either - I’ve never heard of a Bridge being connected in that way.
But leaving that to one side, my personal experience is that it’s not easy to add a Bridge to a system that was originally configured without one. The recommended procedure is to start from fresh with the app (i.e. resetting it so that it “forgets” the current configuration without the Bridge), adding the Bridge and then adding the rest of the components. The slightly confusing thing there is that IIRC the current version of the Sonos app asks you whether you want to start by configuring a Boost, with no mention of the Bridge - just select the Boost option, as it seems to work just as well with the Bridge.
Temporary wiring to the lan port of the router is needed at times to get things moving.
Hi @Bill Deemer
Welcome to the Sonos Community!
You don’t have any Sonos devices registered to the account you’re using here, so I can’t give you any solid advice. I recommend you get in touch with our technical support team, who have tools at their disposal that will allow them to give you advice specific to your Sonos system.