Tata Sky — Regarding changing old set-top box thereof.

Dear Sir/Madam, In my TV message is coming frequently showing that I have to change old set-top box with MPEG on or before 9th June, 2015 accordingly, I tried to contact with your customer care, but ultimately my all efforts failed.Now It is requested kindly replace my old set-top box with a new one so that I can enjoy the same without any interruption. TS.BAIDYA R.M.N.[protected] [protected]