Partial Dependency Error on Decision Tree model

[kelvin_law1]

I like using the Partial Dependency for understanding the correlation between the features and target variable.  This works with most models in Alteryx Designer.  However, when I put the Partial Dependency tool behind a Decision Tree tool, I will always get the following error: 

Error: Partial Dependency (97): Tool #2: Error in predict.rpart(x, newdata = new.data[1, , drop = FALSE]) : 

Is this a known issue for this tool?  Any way can resolve this?

Thanks very much!!