Error in my log file at start up

Hi all,

trying to improve and clean my HA config but getting these errors (or warnings) at start-up which i can’t track down and solve (or basically i have no idea what they do refers to)

Log Details (ERROR)

Sun Aug 19 2018 11:12:22 GMT+0200 (CEST)

Error doing job: Future exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.5/concurrent/futures/thread.py", line 55, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/srv/homeassistant/lib/python3.5/site-packages/homeassistant/util/__init__.py", line 325, in wrapper
    result = method(*args, **kwargs)
TypeError: update() takes 1 positional argument but 2 were given

and

Timer got out of sync. Resetting

the first is consistent (i.e. happens at every restart of HA), the second doesn’t
everything seems to work fine within HA anyway.
Any idea what these are and how can i sort them out?

No one can help?

I too am experiencing the “Error doing job: Future exception…” error identical to the letter. It is listed exactly 6 times upon every reboot. Up until today I was also getting the Timer out of sync error as well but that seems to be gone now, unfortunately I didn’t happen to notice what might have brought a resolution. So for now I’m not much help but I wanted to let you know you were not alone and will post updates should I made any progress on this issue.

Hope someone will be able to shed some light on it: unluckily i have no idea where it is coming from

Same, I see this several times in my logs:

Sep 08 13:34:01 domot start.sh[28726]: 2018-09-08 13:34:01 ERROR (MainThread) [homeassistant.core] Error doing job: Future exception was never retrieved
Sep 08 13:34:01 domot start.sh[28726]: Traceback (most recent call last):
Sep 08 13:34:01 domot start.sh[28726]:   File "/usr/local/lib/python3.5/concurrent/futures/thread.py", line 55, in run
Sep 08 13:34:01 domot start.sh[28726]:     result = self.fn(*self.args, **self.kwargs)
Sep 08 13:34:01 domot start.sh[28726]:   File "/mnt/storage/domotic/homeassistant/.venv/lib/python3.5/site-packages/homeassistant/util/__init__.py", line 325, in wrapper
Sep 08 13:34:01 domot start.sh[28726]:     result = method(*args, **kwargs)
Sep 08 13:34:01 domot start.sh[28726]: TypeError: update() takes 1 positional argument but 2 were given