Finish setup, including assigning a site name and drive letter. Then, connect the drive. You will see the root listing.
If you’d like to connect to a specific sub folder, please follow these steps next:
Disconnect the drive. Go to App Settings --> Cache Settings and choose to “Clear Cache”.
Go to Site Properties --> SharePoint Settings and enable the option for “Root Drive on this folder”. Click “Select Folder” and navigate to and select the specific sub folder you’d like.
Save and then connect the drive again. You will now immediately be taken to the specific sub folder you prefer when connecting using WebDrive.
Jeff Dean