Deleting child post not working from Broadcast sidebar when editing post

Hi,
first of all, great plugin! We have been using it for a while (multisite with 15 sites) and it saves a lot of time an effort.

Everything works fine until recently we discovered that “Deleting child post” not working from your “Broadcast sidebar” thing when editing a single post on parent site.
It only unlink the child post (so the post still exist at child site ).

I remember I did check this feature when it become available (not remember which version was it) and it worked perfectly fine.
We are only updating WP and existing plugins, no extra plugins have been installed since then.

The other options to delete child post from Post listing:
– bulk actions->delete children
– or opening modal form Post actions -> delete child
are working perfectly fine too, they completely remove the post from child site.

Our web address is: carebase.org.uk
I can send you some screenshots and debug content if you need and here is my System info:

Broadcast version 35.7
Wordpress version 4.7.2
PHP version 5.4.45-1~dotdeb+6.1
Wordpress upload directory array
array (
‘path’ => ‘/var/www/vhosts/carebase.org.uk/httpdocs/wp-content/uploads/2017/02’,
‘url’ => ‘https://carebase.org.uk/wp-content/uploads/2017/02’,
‘subdir’ => ‘/2017/02’,
‘basedir’ => ‘/var/www/vhosts/carebase.org.uk/httpdocs/wp-content/uploads’,
‘baseurl’ => ‘https://carebase.org.uk/wp-content/uploads’,
‘error’ => false,
)
Plugin paths
stdClass::__set_state(array(
‘__FILE__’ => ‘/var/www/vhosts/carebase.org.uk/httpdocs/wp-content/plugins/threewp-broadcast/ThreeWP_Broadcast.php’,
‘name’ => ‘threewp_broadcast\\ThreeWP_Broadcast’,
‘filename’ => ‘ThreeWP_Broadcast.php’,
‘filename_from_plugin_directory’ => ‘/threewp-broadcast/ThreeWP_Broadcast.php’,
‘path_from_plugin_directory’ => ‘/threewp-broadcast’,
‘path_from_base_directory’ => ‘wp-content/plugins/threewp-broadcast’,
‘url’ => ‘https://carebase.org.uk/wp-content/plugins/threewp-broadcast’,
‘ABSPATH’ => ‘/var/www/vhosts/carebase.org.uk/httpdocs/’,
‘WP_PLUGIN_DIR’ => ‘/var/www/vhosts/carebase.org.uk/httpdocs/wp-content/plugins’,
))
PHP maximum execution time
60 seconds

PHP memory limit 268435456
Wordpress memory limit
64M

This can be increased by adding the following to your wp-config.php:

define(‘WP_MEMORY_LIMIT’, ‘512M’);

Debug code
Add the following lines to your wp-config.php to help find out why errors or blank screens are occurring:

ini_set(‘display_errors’,’On’);
define(‘WP_DEBUG’, true);

Hooked into save_post delete_get_calendar_cache
acf_field_group::save_post
acf_controller_post::save_post
WPSEO_Post_Type_Sitemap_Provider::save_post
threewp_broadcast\ThreeWP_Broadcast::nop
threewp_broadcast\ThreeWP_Broadcast::save_post
Save post decoys 1
Save post priority 999
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Am looking forward to your reply.
Best,
Jacek Jarzab