[TheBatman]

Hi
I'm trying to connect to Calibre through Aldiko reader on my new Kindle 7 (2015) and in Aldiko I'm able to find Calibre just fine but trying to connect gives me a "500 Server Error". In Calibre I'm getting this error:
-------------
[30/Dec/2015:17:49:50] ENGINE TypeError("argument of type 'NoneType' is not iterable",)
Traceback (most recent call last):
File "site-packages\cherrypy\wsgiserver\wsgiserver2.py", line 1292, in communicate
File "site-packages\cherrypy\wsgiserver\wsgiserver2.py", line 580, in parse_request
File "site-packages\cherrypy\wsgiserver\wsgiserver2.py", line 644, in read_request_line
TypeError: argument of type 'NoneType' is not iterable
-------------

I can browse to calibre in chrome on my kindle just fine so I'm not sure if the issue is with Calibre or Aldiko.
This is my first Kindle device. I can access Calibre just fine with Marvin on my ipad but I don't know if thats just a red herring or not.
Thanks