I solved!
go to:
1) wp-content / plugins / woocommerce / includes / shortcodes : class-wc-shortcode-checkout.php
2) go to line 390 and change true in false.
now all work!
this is the code that i change
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
if ( ! empty( $_POST ) && ! wp_verify_nonce( $_POST[‘check_submission’] ?? ”, ‘wc_verify_email’ ) ) {
return false;
}
