PayPal Security error in sandbox mode

  • kodomastro

    (@kodomastro)


    2 years ago

    When I try to pay in sandbox mode I get the following error: “PayPal error (10002): Security error – Security header is not valid”.

    In live mode everything works fine.

    Thank you in advance.

Viewing 1 replies (of 1 total)
  • Plugin Support Carlos M

    (@cjmora)

    Hi @kodomastro,

    Usually, this problem is because the API credentials are wrong.
    Please, check that the API credentials are correctly configured in the plugin.

Viewing 1 replies (of 1 total)
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