error after logged in for days

i'm now having this error i didn't have before, happens when online for a while, its started after a pip upgrade of fbchat, internet connection is stable and running well

seems to happen when i check if still logged in after being online 1+ days

if it matters i am re-using session cookies for this

Exception in thread Thread-29:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 754, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/home/test/mycroft-server/server_skills/skill_facebook/__init__.py", line 401, in listen
    if not self.isLoggedIn():
  File "/usr/local/lib/python2.7/dist-packages/fbchat/client.py", line 281, in isLoggedIn
    r = self._cleanGet(ReqUrl.LOGIN)
  File "/home/test/mycroft-server/server_skills/skill_facebook/__init__.py", line 416, in _cleanGet
    return self._session.get(url, headers=self._header, params=query, timeout=timeout)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 521, in get
    return self.request('GET', url, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 618, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 521, in send
    raise ReadTimeout(e, request=request)
ReadTimeout: HTTPSConnectionPool(host='m.facebook.com', port=443): Read timed out. (read timeout=90)