By default, Bridges are assigned to your account Business Unit and are not assigned to a Location. If your account structure uses multiple Business Units or Locations to control user access, you can re-assign a Bridge to Business Unit or Location to ensure users have access to the devices they are responsible for.
Go to Devices > Bridges.
Select the Name link of the Bridge.
Select Show Advanced Options.
Set the assigned Business Unit or Location.
From the Business Unit drop-down list, select a Business Unit.
(Optional) From the Location drop-down list, select a Location.