Thank you for the screenshots! I was able to replicate the issue and, after some digging, found that this is a known issue with the Harmonic theme. We have a workaround for you, though. ??
The first step is to set up a child theme.
In case you’re unsure, the following guides provide a good introduction to child themes, including steps to set one up:
You could also use a plugin to generate a child theme on your behalf:
https://www.ads-software.com/plugins/search/child+theme/
After you have set up the child theme, copy the following code to the child theme’s functions.php file:
function harmonic_the_site_logo() {
if ( ! function_exists( 'jetpack_the_site_logo' ) ) {
return;
} else {
jetpack_the_site_logo();
echo '<h1 class="header-title"><a href="' . esc_url( home_url( '/' ) ) . '" rel="home">' . get_bloginfo( 'name' ) .'</a></h1>';
}
}
Your title will display correctly with Jetpack enabled after adding the above code.