An issue has been reported in Reckon APS Tax 2020.1.0 where the following error message is triggered in some Individual tax returns
CMN.ATO.IITR.000614 - Other refundable tax offsets amount is invalid
CauseProblem with the ATO prefill file.
The problem described in this article has been logged by our development team (AT-5064). It will be fixed in Reckon APS Tax 2020.2.0. Please review all future release notes for a fix to this issue.
Not use prefill for the dividends and enter them manually.