Amul / Gcmmf — Amul Rasmalai stinking

Have purchased amul Rasmalai on[protected] from Reliance store and when I opened it on the same day, it was filthy and stinking . As soon as I started to have it, it made me and my Son sick and the taste was not usual.
The product was packed in Jan 2022 and it is valid till Jan 2023.

The product tastes different and despite me calling the customer care number almost everyday, I am yet to get a resolution of this. The complaint number given to me is 246056.

Please take immediate action as soon as possible.