I have M8 box.. I changed the mac address for one that I found on u tube. It was working fine till yesterday now I get the same message Subscriber fail. I use http private server.. Totally stock do not know what to go from here...
I click and hold the button on NFPS for 3 seconds and I do not get a menu. I get AUTHORIZATION FAIL. Mac address was ready to go and entered. Please help.