I am getting this error when placing order for sensex options (symbol taken from kiteconnect downloaded file). exception occured:The instrument you are placing an order for has either expired or does not exist. The instrument is correct checked from kiteconnect downloaded file as well as from kite instrument window.
SENSEX SPOT Price: 65785.64 CE_symbol_list ['SENSEX2370765800CE'] exception occured:The instrument you are placing an order for has either expired or does not exist.