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Hardware : Ingenico Lane 3000 : PPS - 21 Invalid Merchant Error
Article Contents: This article provides guidance on addressing the "PPS - 21 Invalid Merchant" error encountered on payment terminals.
Step by Step
Step 1: Identify the error message "PPS - 21 Invalid Merchant" on your payment terminal.
Step 2: Immediately contact Merchant Support for assistance in resolving the issue. contact Merchant Support
Step 1: Identify the error message "PPS - 21 Invalid Merchant" on your payment terminal.
Step 2: Immediately contact Merchant Support for assistance in resolving the issue. contact Merchant Support