I believe you can follow the steps mentioned here:
https://community.hueessentials.com/t/move-lights-rooms-to-a-second-bridge/1615/2?u=mrtrblmkr1
I believe you can follow the steps mentioned here:
https://community.hueessentials.com/t/move-lights-rooms-to-a-second-bridge/1615/2?u=mrtrblmkr1