Flipkart — Can not download previous invoices for Warranty related

Dear Sir/Madam,

I am a loyal and regular customer of Flipkart and using Flipkart plus account vide registered email: [protected]@gmail.com and Mobile: [protected].
I have almost 309+ coin in my account and an open order, I have done a lot of shopping from Flipkart.
I cannot check my order status and also can not order anything and and also I can not download my order invoice.
I would like to your kind attention that I can't use my plus account coin balance as well as access my Flipkart plus account. I would like to request you please unblock my Flipkart plus account as an urgent basis.

Otherwise, I don't have any option other than going to the consumer court/ help by legal advisor..