I am trying to program a BART task, but I have a few error messages that I can't seem to solve. The elements that can't be located are defined in the script, and the showpumpcount expression worked fine until now and I haven't changed it. Could anyone shed some light on what is going wrong here? Thanks in advance!!!
<block BART>
/trials: Could not locate element'instructions'.
<block questions>
/trials: Could not locate element 'question3'.
<block summary>
/trials: Could not locate element'instructions'.
<defaults>
<expt BART>
Expression 'values.showpumpcount' is invalid.Expression contains an unknown element or property name.
<instruct>
<likert question1>
/stimulusframes: Could not locate element'question1'.
<likert question2>
/anchors: A quote, number, or label is missing.
/stimulusframes: Could not locate element'question2'.