• brianwebing

    (@brianwebing)


    I’ve tried a couple of plugins with the same result:

    My hosting is through Fatcow. I have a number of domains and a number of emails connected to those domains. All the emails work fine sending and receiving through fatcow’s mail client.

    However, when I try to get wordpress to send messages, it’s only successful for ONE email. I keep the plugin settings the same, and just change the email address, login, and password. I have checked login and passwords many times, and changed login and password many times. This isn’t the issue.

    The only difference I can see between the functioning email and the non-functioning emailS, is that the non-functioning ones are newly created. The functioning email was created months ago and is the oldest.

    Fatcow tells me it’s the plugin, but I’m very skeptical. Here is the error I get:

    AUTH PLAIN
    334
    AG5vcmVwbHlAb2tpbmF3YXguY29tAEZhdGNvdzE=
    535 Incorrect authentication data

    https://ww.wp.xz.cn/plugins/postman-smtp/

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