Connect to the Remote Browser for which you want to change the setting.
Select the Tools tab
Click on Favorite Properties
The Favorite Properties dialog appears.
Under the group FTP select the Connection dialog. From the Connection tab under Data Connection you can change the Mode to Active Mode (PORT) or Passive Mode (PASV) for the selected Favorite.
Close the Remote Browser and connect again.
Current Session Setting
Click the "PASV" button on the toolbar in the Remote Browser when connected to a server.
Refresh the directory. Press the F5 key or click on the Refresh button in the toolbar.