Country field dropdown is missing “Kosovo” country

Hi @glebon111,

We are really sorry for the delayed response. Please copy and paste this code in your active theme’s functions.php file at the end and it will do a trick

Here is the code:

add_filter( 'user_registration_countries_list', function( $countries ) {
    $countries['XK'] = 'Kosovo';
    return $countries;
});

Let me know if it works or not and I will get back to you.
Regards!