kite.GetOrders() KiteConnect.TokenException

NaveenR

I am getting below error while fetching order details

KiteConnect.TokenException: Incorrect `api_key` or `access_token`.
at KiteConnect.Kite.Request(String Route, String Method, Dictionary`2 Params)
at KiteConnect.Kite.GetOrders()

Note : I will get this error only during market hours.

I am using KiteConnect 3 beta 2 dll