Free demo datafeed from CQG. not working

[PaPeRa]

I downloaded NinjaTrader and installed it. I have attached the free demo datafeed from CQG.The connection is working, the green light is on, there is a sound during the connection sound indicate the connection is successful.
When I open the chart I can see the bars month, week and day. I don't see any bars minute, second, tick and volume too. I don't know what I'm doing wrong or what I still need to do. Thank you so much for the instructions.
Please simply my English language is not very good. Thank you.

[NinjaTrader_RyanS]

Hello,

What instrument and expiration are you loading?

Are you only connected to the CQG demo or do you have another connection running?

[PaPeRa]

Hello RyanS,
I'm interested in US stocks. I've had open the charts : F, CERN, COP, DOV, KR, AAPL and others.
The charts were open at the time of trading on the NYSE. I had only dataffed CQG open, no other datafeed.
Thank you for explaining my mistake.

[NinjaTrader_RyanS]

Hello,

CQG only provides futures and index data, so no equity/stock instruments would be supported with this data feed.

[PaPeRa]

Hello RyanS,
Thank you for explaining.
On the page https://ninjatrader.com/FreeLiveData it is only said indirectly through the option to select futures/forex.
Thank you!