To improve performance for server-based worksharing, use a Revit Server Accelerator to connect to the Revit Server that hosts your central model.
Use this procedure to check the status of your connection to the Accelerator that has been assigned for your location (as specified in your system's RSACCELERATOR2015 environment variable) and to specify a different Accelerator when necessary. If you lose the network connection to a Revit Server Accelerator or choose not to use one, you will be directly connected to the Revit Servers.
When a valid connection is established, the successful connection status icon displays and the server name updates.