pyLiveView.py Example network error

[Kunzendorf]

When running the pyLiveView.py example I get the following error:

Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "pyLiveView.py", line 77, in run
cameras = search.discover(1)
File "/Library/Python/2.7/site-packages/pysony.py", line 38, in discover
self.__udp_socket.sendto(msg, (SSDP_ADDR, SSDP_PORT))
error: [Errno 51] Network is unreachable

I'm running the code on IOS.
Any suggestions where to start troubleshooting?