I am trying to configure a 1785-ENET module with a PLC 5/40 and cannot get access to channel 3A to configure module. In the channel configuration screen, I cannot cursor to channel 3A entry box, it just says N/A and will not allow access. I can access the other channels just fine. I programmed another similar system one year ago and can edit channel 3A in that program. I am using ICOM AI for both programs and am trying to configure the module OFF-LINE. What the heck am I missing? I am in a bit of a panic as I need to have this running by Tuesday. Thanks in advance.