Hi Marcia,
Marcia G Akins (1/3/2012)
...Well, I discovered what the problem was. When I got back from the Christmas holidays, I put my USB NIC in the wrong port so the MAC address was different from the one in the license file.
Thanks for sharing this information but something else may be happening in this case because the MAC address is unique and embeded in the device, it should not change by connecting the USB NIC into a different port otherwise the SF licensing would not work in different computers when using a USB NIC.
Glad it is working now for you.