Hi Gui,
I was able to speak with support and resolve the issue with some CSS code. For anyone else that’s having a similar issue.
`It appears your theme is trying to display the Category + Date, so the “in” is meant to display before the post category, followed by “on” and the date.
If you wanted to just completely hide that on all auto-generated MailPoet pages, you could try the following CSS to hide that line:
.mailpoet_page .entry-meta {
display: none;
}
You can add that to the “Additional CSS” section in your Customizer under Appearance > Customize.`
