i buy one credit for imei and say not authorized

Connecting to server …
Authorisation process started …
Device ID [SERIAL]: 7DA548D0
Happy Day: OFF

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PACK(S) ALLOWED TO UPDATE ON DEVICE:
PACK 1, PACK 2, PACK 3, PACK 4, PACK 5, PACK 6, PACK 7, PACK 8, PACK 10, PACK 11

Requesting data from server ! Wait please …

You are not authorized for this operation !
Time needed – 00:00:14