Error Compiling Export Assembly, how to solve? (Log Included)

[Waxavi]

Hello

I'm trying to export a test strategy with a free indicator provided by Ninza called Bollinger Bands Percent B

Have not seen a good answer about this issue, and I'm new to NT8 so It may be an obvious fix.

2018-05-09 17:40:30:192|2|4|Error compiling export assembly: c:\Users\Xavier\Documents\NinjaTrader 8\bin\Custom\Indicators\@Stochastics.cs(45,11) : error CS0433: Type 'NinjaTrader.NinjaScript.Indicators.SMA' exist both on 'c:\Users\Xavier\Documents\NinjaTrader 8\bin\Custom\NinjaTrader.Vendor.dll' and 'c:\Users\Xavier\Documents\NinjaTrader 8\bin\Custom\NinZaBollingerPercentB_NT8.dll'

At this moment I'm making the indicator myself after trying to remove this issue with no success, but my doubt remains, what should I do about this, why is it happening? should I delete a dll or indicator reference from some of the scripts?

Would appreciate some help

Xavier R.

[NinjaTrader_Jim]

Welcome to the forums Xavier!

This looks to come up with indicators that also exist in the Vendor assembly as well as any custom assembly on the platform.

To be able to complete your export, you will need to add the system indicator to your export manually. This can be done by selecting System Indicators under Types and then selecting that system indicator so the plain text version is forced to be included.

Please let us know if we can do anything else to assist.