I amt trying to update the firmware on my 1614. Downloaded the MSA utility and latest firmware V2.0. When putting the printer in firmware load mode and "waiting for command" displays on the panel I click on download parameters, there is some action and then I get "communication error", transmission timed out. The IP in the machine corresponds to the IP numbers in the MSA utility. Attempting to upload the firmware gives me the same error. There is no problem sending files through the RIP. Called Mutoh and the tech says there is also a default IP (last numbers are .253), but it does not appear on the printer display panel except for the IP I assigned ending in .200. I have not tried using a crossover cable plugged to the workstation. What gives?