R Warning message prevents execution on any data set

I am attempting to use magic ETL, and keep getting the following error message whenever I attempt to use R: 


Warning message:
In if (class(df[[colName]]) == "factor" | verbatim) { :
  the condition has length > 1 and only the first element will be used


I've attempted on several data sets with just the basic template code, and keep getting the same result. 







  • What are your exact steps to get this error?  Make sure you're on the latest version of R?