Myntra.com — order cancelled after payment without valid reason.

Address:

New Delhi, Delhi, 110078

I purchased Adidas Shoes on 17th January, worth ₹3539 paid using online mode.

Your Myntra Order Confirmation[protected]-3837603 )

After waiting for 11 days and calling the customer service representative twice regarding the product delivery, I was told that the product would be delivered in 3 business days.

On 28th Jan'19, I received a mail that the order is cancelled and the money will be refunded, without any valid reason.
I am not sure if the money will be refunded as this problem is continuously occurring with Myntra orders.

They quote a lower sale price and then are unable to complete the order and simply send a cancellation mail.