plz help me

Miracle Box – Shell 1.2.3
Box Info: COM3
MBCM120314NB1015
V8.16
Please Wait…
Checking Server…
Checking last shell version…
Sending data to Server…
Done
RequestDone, no error. Status =200
Finished, Post msg #0
200 OK
Receiving data from Server…
Done
RequestDone, no error. Status =200
Finished, Post msg #0
200 OK
Checking box serial validation and registration…
Sending data to Server…
Done
RequestDone, no error. Status =200
Finished, Post msg #0
200 OK
Receiving data from Server…
Done
RequestDone, no error. Status =200
Finished, Post msg #0
200 OK
Security key is valid
Connected to Host
Connected to Database
Box serial number is not valid! Contact your reseller