Attach Order to Indicator Bollinger, Donchian, Keltner unhandled exception

[willpf]

Hello,

When I have a single plot indicator like an SMA, EMA, etc. and I use the Attach Order to Indicator from the chart trader it works fine.

When I have a multi-plot indicator like the Bollinger, Donchian or Keltner and I attempt to use Attach Order to Indicator I get the message: "Unhandled exception: Object reference not set to an instance of an object."

These are the built in indicators, nothing is custom here.

Am I missing something or is this a bug?

Thanks and regards,
Will.

[NinjaTrader_DaveI]

Thank you for reporting this to us. I see the same thing on my end, so I will send a report to our team to investigate a solution.