@iam3rain Brother Please Check the time, Markets will be closed @15:30pm and you were placing market order @16:38. Place an AMO (AfterMarketOrder) it will work for you.
It can be noticed from screenshot of your orderbook that all the rejected orders were placed between 4.27pm and 4.38pm, which is after the market closing time of 3.30pm. I assume you are placing regular orders and that is the reason your orders are getting rejected.
If you intend to place CNC orders for the next trading day, after the current day’s market closes, then you have to ensure you place AMO orders. This is available in your order window under ‘advanced’ options.
Once you place the order, it’ll remain open in your orderbook and will be sent to the market the next trading day.