Insufficient Access

Hi all,

I have subscribed to Historical data, but I get insufficient access error when I try to extract data.

Command:

kite.historical_data(instrument_token=54743047,from_date='2017-01-01', to_date='2019-01-01', interval="day",continuous=1)

Error:

kiteconnect.exceptions.PermissionException: Insufficient permission for that call.

Please help me with this one