UserId must not be empty

[Gregor]

 When I  try to send data to CardHolderEnrollmentTest.php I get the following error "UserId must not be empty" and the code is "CHERRD116"

[ditiem]

I got the same problem. I tried in differente environments (node and java) but the error remains.

[Sanobar]

Hello,

We have received this inquiry on support emails aand team is working on it, get back to you.

Thanks

Sanobar

[mreeder]

This error typically occurs when the base64 encoded username:password is not being passed in the Authorization header when calling MLC APIs.

Please verify your authorization header contains the base64 encoded credentials for your app.

[mreeder]

Correction in formatting of previous response: This error typically occurs when the base64 encoded username:password is not being passed in the Authorization header when calling MLC APIs.

Please verify your authorization header contains the base64 encoded credentials for your app.