RingCentral Andorid app 3.8.18 interfering with Google Voice

The latest version of the RingCentral Andorid app 3.8.18 is interfering with Google Voice. Specifically, it prevents Google Voice from being used to place calls. Even when the setting "Ask every time I make a call" is set in Google Voice, call are placed through the carrier directly. This causes a major issued for international calls as GV is bypassed causing huge billing charges from the wireless carrier. The current workaround is to uninstall the RingCentral Andorid app or to "Force stop" it.