Can't update EasyBlog to latest version

Hi StackIdeas,

I'm running Joomla 3.3.6 and EasyBlog 3.9.19025.

Tried running the updater and and it appears very stuck on Post Installation Cleanup.

I'm trying the update on my local development machine before trying it on our development servers.

I'm running MAMP on a mac laptop but the installation checks appear to have all passed before I clicked Next

http://puu.sh/jz9Gi/d016b5ceee.png

Thanks
JK