Error "TCP / IP protocol not available" when trying to launch ViaVoice 10
Error "TCP / IP protocol not available" when trying to launch ViaVoice 10 Problem: When launching ViaVoice 10 the following error may appear, “TCP / IP protocol not available”. Cause: A firewall is installed that does not allow ViaVoice to launch. Solution: Disable the firewall before launching ViaVoice. Also please see TIB 4360 if this error occurs during installation of ViaVoice 10.