An issue has been identified in Reckon APS Tax 2019.1.2 where the following SBR error is triggered in some 2019 Activity Statements when using Form Type R - Quarterly PAYG Instalment notice (PAYGI) with PAYG income tax instalment reporting option 1 and the varied instalment amount is $0:

VR.APS.AS.000068 Credit from PAYG instalment variation

This issue is logged to be fixed in Reckon APS Tax 2019.2.0 release (estimated to be released 24/06/2019).