Problem Changing Instruments

[VTtrader]

NT7b3

I've done this a couple times now, had a chart of TF open and changed to a CME symbol, when I change back to TF, I lose historical data and can't reload it although the bars will start building with live data. Even opening a new chart won't load historical data for TF. If I change back to a CME symbol, it's fine.

First time I tried restarting NT7b3 and that brought back the historical data for TF. The second time I just closed the workspace, and it brought the historical data back.

VT

[NinjaTrader_JoshP]

VT,

Please provide the exact instruments and data provider. Thank you.

[VTtrader]

Further info,

When I switch back to TF (or open a new chart of TF), I get the bar data that was accumulated while the chart was open. But not the old data. The data does seem to be still in the historical data manager.

VT

[VTtrader]

Amp/Zen-Fire

The CME symbols I switched you were ES and 6E
Just tested again and same result with YM.

VT

Edit: Closing and reopening workspace brings back the historical TF data.

[VTtrader]

You fixed it!

It did it 3 times in a row with the same result, but I just tried again and it worked fine.

I'll let you know if it happens again.

VT