mynameStarting in September 2017, the space after an X (variable) tag must be left blank or set to an input type (e.g., text, number, date). Variable names are now pulled from the parent question's target_id. That is, the number or letters in parentheses between the "Q" and ":". For example: Q(target_id):
See Documenation. Error near:
X:myname...