I am so sorry to tell you that we have not encountered this kind of situation,and have no idea about the reason.we will give you the notification as long as we know the real reason.
Sorry, we didnt encounter such a situation before, so we dont know why. If we find the reason, well inform you. Thank you!
Im very sorry to tell you that we havent met this kind of situation before, so we cant explain how it happened until now. But only if we find out the reason, we will call back immediately. Thank you.