Error message OrderflowDelta

[tonynt]

Hello,

when enabling a script-strategy today I get the attached message in log tab. I never had this before. What is the reason for this please?

17.05.2021 11:29:51	Default	'Order Flow Cumulative Delta' tried to load additional data. All data must first be loaded by the hosting NinjaScript in its configure state. Attempted to load YM 06-21 Globex: 1 Tick

Thank you!
Tony

[NinjaTrader_Jesse]

Hello tonynt,

If your strateegy is using the orderflow cumulative delta for the YM 06-21 but did not use AddDataSeries to add the 1 tick secondary series you would see this message.

In the strategy do you have an AddDataSeries for the YM 06-21 1 tick?

I look forward to being of further assistance.