Easyblog Media Manager stopped working - unusable

I have been using easy blog for 6 months without issue. Suddenly the media manager and select blog image has stopped working. It hangs on configuration after clicking media manager. See image

I have tried updating joomla, updating easy blog, cloning the site to a different server without succsess. I have spent some time going through the support foum and could not find a solution that worked.

Please help thank you

PHP Version 5.3.21
Joomla! Version Joomla! 3.4.1
EasyBlog 3.9.22295

http://oasislawns.com.au/lawn-care/oasis-lawns-blog