Myntra.com — Product cancelled without my permission

I have purchased 6 top on sale it took a lot of time to select each one..without my permission myntra cancelled all my product and sent me message that it was a internal problem...its not first time i am facing this problem many time myntra cancelled item if you got very resonable price on sale.its a straightgy of myntra i am very sure...same on you myntra to waist time your insider members...i am very disappointed