E00007:User authentication failed due to invalid authentication values.

[Monoget]

When I'm using sandbox.authorize.net merchant API and Signature it was working when it changes to production then IT sends this error. "message":[{"code":"E00007","text":"User authentication failed due to invalid authentication values."}] $merchantAuthentication->setName(""); $merchantAuthentication->setTransactionKey(""); $response = $controller->executeWithApiResponse(\net\authorize\api\constants\ANetEnvironment::PRODUCTION); Is anyone help me to solved this out.

[nassiftnassif]

We were having similar issue,it turned out that somewhere in the code the url was hardcoded to https://test.authorize.net/payment/payment.