Hello Noé

Thank you for reaching out to us! I'm glad to see that your account is working fine now.

As you probably know, something like this is not possible with the plugin's built-in features, and it can only be achieved through the plugin if you're using simple tables.

To do this for other table types, you need to access column settings, and add a custom CSS class ("customcolor" for example). Then, in Customize/Custom CSS, add this:

table.wpDataTable th.customcolor {
    background-color: green !important;
    color: white !important;
}

That will change the background and the text color of the header where this custom class is applied.

You're welcome, Noé.

I hope it helps. If you have any further issues or questions, please feel free to reach out to us.