Going mad at this end.

Gear’s been dormant for a year or so and am now trying to set it up again in my new house.

As I had the system on the app I connected all gear hoping it would work but it just wanted to update with many failed attempts.

Decided to do a new installation so hard reset the bridge, connected ok and did an update so was happy.

The added each of the PLAY3’s (reset them too) and all seemed fine initially. 

Then found that my ‘old speakers’ still were present in the app and was unable to delete them and the app wanted to continously update them. Started over yet again only to find that the PLAY3’s hooked up on WIFI and not to the bridge.

Any suggestions as how to solve this?