1. I have created a questionnaire though xls and converted to xml, validated through ODK validate, not issues. But when I upload questionnaire on ODK aggregate I get this error "Error: Problem with JavaRosa Parsing Form: org.opendatakit.aggregate.exception.ODKIncompleteSubmissionData: Javarosa failed to construct a FormDef. Is this an XForm definition?"
2. I'm using Aggregate 1.4.15 version, because its already mounted on google cloud.