Are we missing something? We’re logged in as administrator. On the System > Admin Security page we tried to rename the Router. It initially shows even under hostname off to the right as we enter it but when we hit Save the default name returns. Even after applying changes is executed. Are there naming conventions that must be followed? Our format is similar to the default with alpha-numeric charachters and underscore separating parts. Are there min/max constraints? Can’t start with numerals? Must contain last 4 of serial number? ??? Manual doesn’t say anything more about this.