[Josep]

Thanks for your time Shadow Labs, you are right. The problem we have is not because of WPAM. It is due to a registration form that a developer prepared for us. This tries to register a user and, in turn, make him an affiliate. That is why this error appears.

I will ask him to modify it so that, in the event that the user exists, it only makes it an affiliate.
Thanks!

[Author]

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