To resolve this issue, delete the return and then recreate it.
Related Articles
Tax Australia: Validation window is blank and not appearing in the Tax return
Tax Australia: Error: CMN.ATO.GEN.DUPLICATE.ENTRY- Duplicate Entry found for this lodgment
Tax Australia: Error: 'Object reference not set to an instance of an object' occurs when trying to open an individual return
Tax Australia: Error: 'Exception generation = 1, message: Unable to cast object of type..'
Tax - Australia: Error: Multiple-step OLE DB operation generated errors
