Unfortunately, without success.
Please try to edit woopress/framework/portfolio.php file ( search ‘seatings_for_permalink’ function )
https://gyazo.com/10edee89fce193d7d1551de4a4c802d0
change to
https://gyazo.com/4856aa2cd79b384acbaee86ad847809e
if( isset( $_POST['brand_base'] ) ) {
update_option( 'brand_base', sanitize_title_with_dashes( $_POST['brand_base'] ) );
}
if( isset( $_POST['et_brand_permalink'] ) ) {
update_option( 'et_brand_permalink', sanitize_title_with_dashes( $_POST['et_brand_permalink'] ) );
}
if( isset( $_POST['brand_custom_base'] ) ) {
update_option( 'brand_custom_base', sanitize_title_with_dashes( $_POST['brand_custom_base'] ) );
}
Regards