the first 3 sets of MAC digits (prefix) are the devices Identifier.
00:1A:78 is for the stalker or the emulator applications.
If using one of them applications then you must use that prefix.
You do not use the MAC from the actual device, weather it be a computer or another IPTV receiver.
The Stalker needs the 00:78:1A prefix
Then the last 3 sets of digits can be almost anything, but use the last sets from your device or use an online MAC generator to generate a working MAC addy
with the generator below, set the prefix and set the format and then generate a MAC, then link that MAC to your Route number.
Then enter it onto your Stalker app and try to connect.
Code:
http://www.miniwebtool.com/mac-address-generator/
You see, with them stalker or emulator programs, you do not use the MAC of the device, you use a MAC with a prefix that the Stalker and the server recognize.
Now the other MAC prefix is 00:79:1A and that is strictly if you are using an Avov receiver or a Mag receiver or a Dreamlink T1 receiver.
The server website is giving you that error message because you are trying to use your PCs MAC addy, which is wrong.
That MAC addy has a prefix that the server and Stalker do not recognize.