Error Message :
Yellow warning sign appears when trying to submit promptset.
Promptset will not submit unless you make a selection from a non-mandatory checkbox, even if the checkbox does not have "mandatory" selected. This occurs when the checkbox has the setting "Array" checked.
This issue is AWI only and does not occur in the Java User Interface.
Checkbox is not mandatory and has setting "Array" checked:
However the promptset will not submit and shows the yellow error message: