We have an identified an issue with your MICROS 3700 Point of Sale system that will prevent you from accepting credit cards unless you take corrective action.
Note if you are using the Merchant Link Gateway - on April 15th of this year, the encryption protocol that your credit card processing gateway uses will no longer accept any inbound communications that are not TLS 1.2 or higher. You MUST update your system before then.
For other gateways, please contact your processor for deadlines/upgrade requirements.
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