I tried both ways, empty comment box, and a word in comment box. Both say "Failure, check your inputs".Sometimes it said "This IP is already assigned to another device" even when I tried with a dozen different IP. Sometimes it said "Conflicting MAC a...
ROUTER Model: CGM4140COM Rev 2.2 (XB6? I think)Firmware: CGM4140COM_4.6p12s1_PROD_sey I have same problem.Last year I got this modem and could set Reserved IP, but since last couple of months, it fails to set ReservedIP, says "Failed. IP already assi...
