Error calling SetState

[blar58]

I am installing a proprietary indicator on a customer PC and I get this error message :

Indicator XXX : Error On Calling "SetState" method : Could not load type NinjaTrader.NinjaScript.Indicators .OrderFlowCumulativeDelta from Assembly NinjaTraderVendor.8.0.11 .......

What does mean ?

I don't know about OrderFlowCumulativeDelta ?

The exported File has been compliled with 8.0.12 and install on PC with 8.011

[NinjaTrader_PatrickH]

Hello blar58,

Thank you for your post.

The Order Flow Cumulative Delta is part of the newly released Order Flow + objects in NinjaTrader 8. If you export from NinjaTrader 8 release 12 your user needs to be on NinjaTrader 8 release 12 as well or else this message will appear.

The error occurs as the Order Flow + objects are in the internal assemblies of NinjaTrader 8.

You can find information on Order Flow + at the following link: https://ninjatrader.com/support/foru...d.php?t=107060

Please let me know if you have any questions.