Cannot upgrade from 103.6 to "Latest" (0.107.4?) - nothing useful on the log

Hi,
I have fully functional 103.6 running in docker on my Synology.
As usual, I download the new image, close the container, clear the container and start it up again.

First time around, it complained about my Netatmo and WebOS integrations, so I removed them and now here I am - Home assistant is not accessible, and the only thing in Home-Assistant.log is:

2020-03-21 12:42:14 WARNING (MainThread) [homeassistant.loader] You are using a custom integration for hacs which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you do experience issues with Home Assistant.

2020-03-21 12:42:15 WARNING (Recorder) [homeassistant.components.recorder] Ended unfinished session (id=210 from 2020-03-21 12:36:09)

What steps can I take to troubleshoot now that the log is “useless”?

Thanks

Look at the Home assistant supervisor log:

ha supervisor logs

Thanks, I didn’t get that to output anything, but found a “log” tab in the Docker UI. here there were an error containing “OSError: [Errno 98] Address in use”.
So just for fun I moved the container to the Bridge instead of local network - and that works.

So it seems that maybe HA maybe introduced a new port that is in use by something else on my NAS?

Edit, a line in the exception mentions Sonos - File

Exception in thread Thread-3: stdout

14:20:36 Traceback (most recent call last): stdout

14:20:36 File “/usr/local/lib/python3.7/threading.py”, line 926, in _bootstrap_inner stdout

14:20:36 self.run() stdout

14:20:36 File “/usr/local/lib/python3.7/site-packages/pysonos/events.py”, line 307, in run stdout

14:20:36 listener = EventServer(self.address, EventNotifyHandler) stdout

14:20:36 File “/usr/local/lib/python3.7/socketserver.py”, line 452, in init stdout

14:20:36 self.server_bind() stdout

14:20:36 File “/usr/local/lib/python3.7/socketserver.py”, line 466, in server_bind stdout

14:20:36 self.socket.bind(self.server_address) stdout

14:20:36 OSError: [Errno 98] Address in use

Following this helped me (delete all Home assistant instances and start a new container from scratch).