Velux Component Fails to start with SSL version error

[JonathanRogers]

Home Assistant release with the issue:

0.88.2

Last working Home Assistant release (if known): n/a

Operating environment (Hass.io/Docker/Windows/etc.):

hass.io running on a Raspberry Pi 3B

Component/platform:

https://www.home-assistant.io/components/velux/

Description of problem:

The velux component is failing to start with an SSL version error.

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

velux:
  host: '192.168.1.149'
  password: 'REMOVED'

Traceback (if applicable):

2019-03-04 19:41:29 WARNING (MainThread) [homeassistant.components.http] legacy_api_password support has been enabled. If you don't require it, remove the 'api_password' from your http config.
2019-03-04 19:41:33 WARNING (MainThread) [pyvlx] Connecting to KLF 200.
2019-03-04 19:41:33 ERROR (MainThread) [homeassistant.core] Error doing job: SSL handshake failed
Traceback (most recent call last):
  File "uvloop/handles/stream.pyx", line 609, in uvloop.loop.UVStream._on_eof
  File "uvloop/sslproto.pyx", line 171, in uvloop.loop._SSLPipe.feed_ssldata
  File "/usr/local/lib/python3.7/ssl.py", line 763, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1056)
2019-03-04 19:41:33 ERROR (MainThread) [homeassistant.core] Error doing job: SSL error errno:1 reason: WRONG_VERSION_NUMBER
Traceback (most recent call last):
  File "uvloop/sslproto.pyx", line 504, in uvloop.loop.SSLProtocol.data_received
  File "uvloop/sslproto.pyx", line 204, in uvloop.loop._SSLPipe.feed_ssldata
  File "uvloop/sslproto.pyx", line 171, in uvloop.loop._SSLPipe.feed_ssldata
  File "/usr/local/lib/python3.7/ssl.py", line 763, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1056)
2019-03-04 19:41:34 ERROR (MainThread) [homeassistant.setup] Error during setup of component velux
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/homeassistant/setup.py", line 151, in _async_setup_component
    hass, processed_config)
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/velux/__init__.py", line 30, in async_setup
    await hass.data[DATA_VELUX].async_start()
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/velux/__init__.py", line 56, in async_start
    await self.pyvlx.load_scenes()
  File "/usr/local/lib/python3.7/site-packages/pyvlx/pyvlx.py", line 89, in load_scenes
    await self.scenes.load()
  File "/usr/local/lib/python3.7/site-packages/pyvlx/scenes.py", line 51, in load
    await get_scene_list.do_api_call()
  File "/usr/local/lib/python3.7/site-packages/pyvlx/api_event.py", line 22, in do_api_call
    await self.send_frame()
  File "/usr/local/lib/python3.7/site-packages/pyvlx/api_event.py", line 34, in send_frame
    await self.pyvlx.send_frame(self.request_frame())
  File "/usr/local/lib/python3.7/site-packages/pyvlx/pyvlx.py", line 72, in send_frame
    await self.connect()
  File "/usr/local/lib/python3.7/site-packages/pyvlx/pyvlx.py", line 47, in connect
    await self.connection.connect()
  File "/usr/local/lib/python3.7/site-packages/pyvlx/connection.py", line 88, in connect
    ssl=self.create_ssl_context())
  File "uvloop/loop.pyx", line 1919, in create_connection
  File "uvloop/loop.pyx", line 1916, in uvloop.loop.Loop.create_connection
  File "uvloop/sslproto.pyx", line 504, in uvloop.loop.SSLProtocol.data_received
  File "uvloop/sslproto.pyx", line 204, in uvloop.loop._SSLPipe.feed_ssldata
  File "uvloop/sslproto.pyx", line 171, in uvloop.loop._SSLPipe.feed_ssldata
  File "/usr/local/lib/python3.7/ssl.py", line 763, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1056)
2019-03-04 19:42:33 WARNING (MainThread) [pyvlx] Connecting to KLF 200.
2019-03-04 19:42:33 ERROR (MainThread) [homeassistant.core] Error doing job: SSL handshake failed
Traceback (most recent call last):
  File "uvloop/handles/stream.pyx", line 609, in uvloop.loop.UVStream._on_eof
  File "uvloop/sslproto.pyx", line 171, in uvloop.loop._SSLPipe.feed_ssldata
  File "/usr/local/lib/python3.7/ssl.py", line 763, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1056)
2019-03-04 19:42:33 ERROR (MainThread) [homeassistant.core] Error doing job: SSL error errno:1 reason: WRONG_VERSION_NUMBER
Traceback (most recent call last):
  File "uvloop/sslproto.pyx", line 504, in uvloop.loop.SSLProtocol.data_received
  File "uvloop/sslproto.pyx", line 204, in uvloop.loop._SSLPipe.feed_ssldata
  File "uvloop/sslproto.pyx", line 171, in uvloop.loop._SSLPipe.feed_ssldata
  File "/usr/local/lib/python3.7/ssl.py", line 763, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1056)
2019-03-04 19:44:27 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection.548378300144] Received invalid command: system_health/info

Additional information:

[Julius2342]

Did you upgrade the firmware of your KLF200 device?

[JonathanRogers]

I have upgraded the firmware now.

Unfortunately the KLF200 seems to have stopped working after doing so.

It responds to pings but I can't get it to give me the web interface again.

I suppose now I have to try and contact Velux customer support to fix that.

[Julius2342]

If you have upgraded, the webinterface is - for whatever reason - only available via the WLAN interface.

[Julius2342]

Were you able to solve this issue?

[github-actions[bot]]

Hey there @Julius2342, mind taking a look at this issue as its been labeled with a integration (velux) you are listed as a codeowner for? Thanks!

[stale[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue now has been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.