Issue on call service/cover_close

[rschoell]

Hi, I'm rarely getting the issue, that the cover close command cannot be handled, when I push the button.
in the log, I get the following error:

Logger: homeassistant.components.websocket_api.http.connection.140601889999840
Source: components/rflink/init.py:524
Integration: Home Assistant WebSocket API (documentation, issues)
First occurred: 10:32:00 (1 occurrences)
Last logged: 10:32:00

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py", line 137, in handle_call_service
await hass.services.async_call(
File "/usr/src/homeassistant/homeassistant/core.py", line 1315, in async_call
task.result()
File "/usr/src/homeassistant/homeassistant/core.py", line 1350, in _execute_service
await handler.func(service_call)
File "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 204, in handle_service
await self.hass.helpers.service.entity_service_call(
File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 459, in entity_service_call
future.result() # pop exception if have
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 655, in async_request_call
await coro
File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 490, in _handle_entity_call
await result
File "/config/custom_components/rts_rflink/cover.py", line 247, in async_close_cover
await self._async_handle_command(SERVICE_CLOSE_COVER)
File "/usr/src/homeassistant/homeassistant/components/rflink/init.py", line 498, in _async_handle_command
await self._async_send_command(cmd, self._signal_repetitions)
File "/usr/src/homeassistant/homeassistant/components/rflink/init.py", line 524, in _async_send_command
await self._protocol.send_command_ack(self._device_id, cmd)
File "/usr/local/lib/python3.8/site-packages/rflink/protocol.py", line 227, in send_command_ack
yield from asyncio.wait_for(
File "/usr/local/lib/python3.8/asyncio/tasks.py", line 490, in wait_for
raise exceptions.TimeoutError()
asyncio.exceptions.TimeoutError

is this error related to your (great) component or the original rflink?

thanks