KeyError: 'current_position' with FSB14

[stixif]

Hi,
i got this error for all Covers...

i use the newest version of HA 2024.12 and V1.5.8 of Eltako

i use FSB14
cover:
- id: 00-00-00-30 # address (HEX)
eep: G5-3F-7F # Supported EEP telegrams: G5-3F-7F (FHEM A5-3F-7F)
name: "Rollo_OG_WC" # optional: display name
sender: # virtual switch in Home Assistant.
id: 02-00-00-30 # every sender needs it's own address which needs to be entered in PCT14 / actuator with function group 31 for FSB14.
eep: H5-3F-7F
device_class: shutter # optional for showing the right icon and panels in Home Assistant
time_closes: 24 # optional: The time it takes until the cover is completely closed (used for position calculation)
time_opens: 18 # optional: The time it takes until the cover is completely opened (used for position calculation)

2024-12-08 10:57:59.560 ERROR (MainThread) [homeassistant.components.cover] Error adding entity cover.eltako_gw1_00_00_00_32 for domain cover with platform eltako
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 608, in _async_add_entities
await coro
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 927, in _async_add_entity
await entity.add_to_platform_finish()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1383, in add_to_platform_finish
await self.async_added_to_hass()
File "/config/custom_components/eltako/device.py", line 102, in async_added_to_hass
self.load_value_initially(latest_state)
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
File "/config/custom_components/eltako/cover.py", line 120, in load_value_initially
raise e
File "/config/custom_components/eltako/cover.py", line 88, in load_value_initially
self._attr_current_cover_position = latest_state.attributes['current_position']
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
KeyError: 'current_position'