Possible Cause

Solution

Invalid Optional Data Group

Terminal Type

Solution

Hypercom

Set Func. 13 = yes to enable group 8, and re-submit.

It is sending a ODG 22, when partner 2.24 accepts 8.

VeriFone

Check the terminal application. VT13DA7 sends ODG 22 and l works only with POS-Partner 2000.

POS Partner 2.24

Should be using VT13DA6. Delete the transaction causing the problem, and process offline. The offline should not send that ODG. Refer to the provider for a software change in the terminal.