I'm using Kanaka for Mac 2.8

This was previously set up and working but something caused it to stop allowing logins on the client.

Here is what I'm seeing in the access requests for a problem login. I've not found any eDir users that are able to log in.

Code:
Mar 31 2014 09:17:49				Unknown		Unknown		An XML exception has been thrown.	Failed to serialize client '10.12.62.85' XML; Result = 314.
Mar 31 2014 09:17:45				Unknown		Unknown		An XML exception has been thrown.	Failed to serialize client '10.12.62.85' XML; Result = 314.
Mar 31 2014 09:17:45	10.12.62.85	c82a14149a16	OS X 10.6.8	Plug-in	2.8.0	Get user data	cj6922us	Operation successful.	Request info for 'cj6922us'.
When a user tries it just shakes the login box at them, no error messages seen on the client. When logged in as a local user and using the test button in directory setup it shows an unknown error has occurred and gives Result 314.

Users do not have an ndsHomeDirectory so I have set up the proxy home in Kanaka and that is browseable from the clients.

Any help digging into this would be appreciated.

Thanks,
Heath