Summary:
Error on Payment terminal: Interruption: Unauthorized
Cause:
This message indicates the payment terminal may have been tampered with/dropped/or the power cable is damaged.
Solution:
If replacing the power cable does not resolve, the unit will need to be replaced.
Article ID: 1409
Created: March 6, 2025
Last Updated: March 6, 2025
Online URL: https://counterpoint.knowledgebase.co/article.php?id=1409