---
title: "Transaction Error Message: Transaction temporary blacklisted (too many tries invalid CVV)"
description: Invalid CVV. Gateway has now blacklisted card for 24 hours as too many attempts with incorrect CVV taken place. Cardholder must contact their bank to remove blacklist
url: "https://trustprotects.me/faqs/transaction-error-message-transaction-temporary-blacklisted-too-many-tries-invalid-cvv/"
updated: "2023-08-08"
category: What to do when a Transaction is declined
---

# Transaction Error Message: Transaction temporary blacklisted (too many tries invalid CVV)

Invalid CVV. Gateway has now blacklisted card for 24 hours as too many attempts with incorrect CVV taken place.

Cardholder must contact their bank to remove blacklist