ever since yesterday when I start up my mag254 I'm getting a message saying please contact your provider to register your device ,just wondering if anyone else having same problem and how they fixed it thanks in advance

please delete

Just wondering if we will have nhl and what chs

ok my donation expired today got a new one and everytime I try to put mac address in it says it is already in system.....is there something I have to do to get it removed from old donation to be able to use it on new donation thank u in advance