Hi, I subscribed to the market data below:
-US Equity and Options Add-On Streaming Bundle
-US Securities Snapshot and Futures Value Bundle

But still getting this exception:
!Get Option Chain XLV-OPT--0--SMART--USD
!No security definition has been found for the request XLV-OPT-20171215-40-C-SMART--

Anybody know if I need to subscribe to anything else ?
From my understanding the 2 market data feed above should be enough.

Thanks
Vincenzo