Problem Meet When Updating Photon Fusion 1 to Fusion 2

After switching to Fusion 2, we noticed that the SwitchScene() and FindNetworkObject() methods have been removed. We believe these methods were primarily responsible for handling scene transitions in our project. Currently, our project cannot switch to other scenes, even though the connection status indicates it is functioning correctly. Is there any adjustment for this code to make the switch scene functioning?

The type or namespace name ‘FinishedLoadingDelegate’ could not be found (are you missing a using directive or an assembly reference?)

The name ‘FindNetworkObjects’ does not exist in the current context