Amazon India — amazon associate account closed without any reason

I had registered for amazon associates affiliate program on 31st jan 2020 and i had mentioned all my social media networks urls for promotion of amazon products which was approved and accepted. February 2020 i earned rs.423/- and i had received an email from amazon stating that i did not quality for minimum payout of rs.1000/- so they will carry over the amount for next payment. As per terms and condition i was supposed to do sales of min 3 products in 180 days time. 2 products were sold through my affiliate links in the month of february 2020. March and april i could not do any promotions due to lock down imposed by covid 19 pandemic. May when lock down got opened then i started promotions again and had about 6 sales with commission amount totaling to around 757/- rupees (As per the associate central dashboard) but their recent payout report did not show the same. So i wrote an email to amazon for clarification of the same. But to my surprise on 8th june evening i got an email from amazon associates stating my account has been closed as i did not meet their minimum requirement. I was shocked because i had been doing my promotions of amazon products on regular basis and was expecting my first payout in june but to my disbelief they had closed my account without any prior notice and i could not access to any my details this is really rude and shocking. I need my access back and also the commission needs to be paid out to me.
Amazon associates id : vikassaxenabl-21