Myntra.com — Account got blocked

My myntra account with Email id- [protected]@yahoo.com and Ph. No. [protected] got blocked because of some unknown reason. I bought some products some of which I need to return but not able to login to do so. They didn’t even notify me before blocking the account and because of which I couldn’t cancelled the already ordered products beforehand.
Kindly look into the matter and unblock the account ASAP, so that I am able to return the products which are of no use to me because of size difference.