Can’t send via HTTP or SMTP “Authentication credentials invalid”

  • Resolved bluesix

    (@bluesix)


    4 years, 3 months ago

    I’ve just setup a new Spark account – I can’t send using the plugin via HTTP or SMTP mode.
    SMTP results in Authentication credentials invalid
    HTTP results in Invalid permissions – transmission read/write
    I’ve tried setting the permissions manually in Spark, and then also tried “All” permissions on the key – nothing works.

    Also tried setting up a new API key, but the plugin won’t save the new key details.

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