Cutter AppImage Stack trace

./Cutter-v1.4-x86_64.AppImage 
Setting r2 prefix = "/tmp/.mount_CutterW0QrH6/usr"  for AppImage.
Setting PYTHONHOME = "/tmp/.mount_CutterW0QrH6/usr"  for AppImage.
PYTHONHOME = "/tmp/.mount_CutterW0QrH6/usr"
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "cutter_jupyter.py", line 124, in start_jupyter_async
  File "<decorator-gen-7>", line 2, in initialize
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/site-packages/traitlets/config/application.py", line 87, in catch_config_error
    return method(app, *args, **kwargs)
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/site-packages/notebook/notebookapp.py", line 1507, in initialize
    self.init_webapp()
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/site-packages/notebook/notebookapp.py", line 1297, in init_webapp
    self.http_server.listen(port, self.ip)
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/site-packages/tornado/tcpserver.py", line 144, in listen
    sockets = bind_sockets(port, address=address)
  File "/tmp/.mount_CutterW0QrH6/usr/lib/python3.6/site-packages/tornado/netutil.py", line 163, in bind_sockets
    sock.bind(sockaddr)
OSError: [Errno 99] Cannot assign requested address