We did not have internet connectivity when we updated the firmware on the console. There was a solid connection when MF4 was installed on the iPad, but when we connected to the console thru our LAN, there was no internet connection. Is an Internet connection to the console required to update the firmware for MF4? Do we need to hardwire it to our home router before making the firmware update? We have not done that in the past and I've not read anything about that in the manual.