This system was working normally until last weekend. When they turned it on Monday morming it said there was a MAC address mismatch and went in to Grace mode. I looked at the License Manager and the Dongle is suddenly showing a different MAC address than the alf file. The original MAC address, the one in the alf file, still has the ethernet cable plugged in and it is still recognized by the PC. Why is the Dongle suddenly looking for a differnt MAC address? More important, how can I fix it?
Thanks