Steps to reproduce the issue

Using YooTheme Zoo (with a related item field configured) and Joomla 3.6.2 and JCE

Expected result

When adding related items to an article (using a related field), a pop-up appears where you can select from among pre-configured items (for example by type) and after selecting an item, the pop-up closes and the item title appears within the field.

Actual result

The pop-up closes but the item doesn't get added within the field and it's accompanied by a Tiny MCE related Javascript error (in the file /components/com_jce/editor/tiny_mce/tiny_mce.js)

System information (as much as possible)

PHP Built On Darwin webdog.local 14.5.0 Darwin Kernel Version 14.5.0: Thu Jun 16 19:58:21 PDT 2016; root:xnu-2782.50.4~1/RELEASE_X86_64 x86_64
Database Version 5.6.24-log
Database Collation utf8_general_ci
Database Connection Collation utf8mb4_general_ci
PHP Version 5.6.24
Web Server nginx/1.10.0
WebServer to PHP Interface fpm-fcgi
Joomla! Version Joomla! 3.6.2 Stable [ Noether ] 4-August-2016 23:41 GMT
Joomla! Platform Version Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0

Additional comments