[Resolved] string

Thank you for contacting WPML support.

Could you please follow these steps?

1. Make a full backup of your site.
2. Add the following code to the bottom of the functions.php file in your theme's root folder:

function wpml_fix_missing_icl_tables() {
    
    if( function_exists( 'icl_sitepress_activate' ) )
    
        icl_sitepress_activate();
    
}
    
add_action( 'wp_footer', 'wpml_fix_missing_icl_tables' );

3. Visit your site's homepage at least once.
4. Remove the added code.

After completing these steps, remove the keys "wpml_string_table_ok_for_mo_import" and "wpml_notices" from the options table (by default, wp_options, where "wp_" is your database prefix), and it should be fine.

Let us know if it resolves the issue.

Thank you for the update. It should be fine now.