[SOLVED] Inspector won't open

[robbiedeloose]

Hi Guys,

I just installed version 0.8.0 beta on a raspberry pi 3. Clean install (http://www.sailoog.com/en/blog/test-open...r-v080beta)

If I try to open inspector from nmea183 tab, nothing happens. Opening from other tabs or from the menu has same behaviour

Running OP in debug mode gives following information:
pi@openplotter:~ $ python /home/pi/.config/openplotter/openplotter.py
Traceback (most recent call last):
  File "/home/pi/.config/openplotter/output.py", line 213, in <module>
    MyFrame().Show()
  File "/home/pi/.config/openplotter/output.py", line 65, in __init__
    self.reset(0)
  File "/home/pi/.config/openplotter/output.py", line 187, in reset
    self.mqtt=Mqtt(self.conf,self.a)
  File "/home/pi/.config/openplotter/classes/mqtt.py", line 39, in __init__
    self.client_local.connect(local_broker, local_port)
  File "/usr/local/lib/python2.7/dist-packages/paho/mqtt/client.py", line 612, in connect
    return self.reconnect()
  File "/usr/local/lib/python2.7/dist-packages/paho/mqtt/client.py", line 734, in reconnect
    sock = socket.create_connection((self._host, self._port), source_address=(self._bind_address, 0))
  File "/usr/lib/python2.7/socket.py", line 571, in create_connection
    raise err
socket.error: [Errno 111] Connection refused

Edit: Forgot to mention: no devices are connected to the raspberry pi

What other informution do you need?
Thx a lot!