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Hello, I am implementing 3DS on REST API, I have been doing some tests and I was able to get the authentication window for 3DS just fine, a few days ago, I started getting error: A message element required as defined in Table A.1 is missing from the ...

I am implementing REST API with node/express.js that uses 3DS authenticationI am able to generate the acsUrl and PaReq just fine (for enrolled cards). When I pass the acsUrl in form action and the PaReq, MD and TermUrl in the form, the 3DS windows sh...