When I go into the option to install a channel and click the "Install Channels" button no channels are listed, installing channels using WebTools are fine.
I can see the channels I've manually installed like Trakt.tv but there are no channels listed in any of the categories, I've seen the question asked a few times but I can't see anyone who has managed to fix it.
I've tried running the installer with the repair option
Recreated the Preferences folder and the Plug-ins folder
Manually set the region to UK, I've also tried it on US and Germany as a test but still no dice
Running Plex v1.3.3.3148-b38628e on Server 2012