There is issue with websocket api as its not updating the ltp for banknifty options

there is issue with websocket api as its not updating the ltp for banknifty options
48000, 49000 strike price

Could you please provide the instrument key for the BankNifty options and the exact time when you encountered this issue for further investigation? On my end, I am receiving the latest trading price from websocket api

Thank you.

are you from upstox ?

BANKNIFTY2460548000PE BANKNIFTY2460548700PE BANKNIFTY2460549200CE BANKNIFTY2460549500CE

The instrument keys you have provided have an expiry of today, could you please tell the exact time when you faced this issue for further investigation.