Cloudtail India Private Limited — Oven Toaster Griller not working

Address:

Warehousing Complex, Near Shiv Sagar Hotel Village Vahuli, Bhiwandi, Maharashtra, 421302

I bought OTG via Amazon. Bill Number IN-BOM[protected] on 20/10/2020 via Amazon. Now the timer is not working. The product is in one year warranty. I want replacement of the product.