Twinkly unavailable after trying to set area group

[OldShaterhan]

After I tried to join 2 Twinkly devices as area my 2 Twinkly devices (from that group) are most of time unavailable for HomeAssistant. Even unjoining does not help.
Devices: Dots 60 + Curtain RGBW 210, I have 3x Icicles 190 RGBW groupped as normal group - these are working fine.

I have no problem with access using mobile app.

Logs based on: home-assistant/core#83076 (comment)

Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402FFA0>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402FA00>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402FD30>
== Details ==
{'bytes_per_led': 4,
 'code': 1000,
 'copyright': 'LEDWORKS 2021',
 'device_name': 'DEVICE NAME',
 'flash_size': 64,
 'frame_rate': 11.06,
 'fw_family': 'G',
 'hardware_version': '307',
 'hw_id': '793b14',
 'led_profile': 'RGBW',
 'led_type': 12,
 'mac': 'MAC',
 'max_movies': 55,
 'max_supported_led': 510,
 'measured_frame_rate': 13.33,
 'movie_capacity': 4786,
 'number_of_led': 210,
 'product_code': 'TWW210SPP2',
 'product_name': 'Twinkly',
 'uptime': '87031996',
 'uuid': 'F4946876-5A32-4DDC-8E30-9C8E16B8B5F3',
 'wire_type': 4}
== Setting color ==
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402F400>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402F970>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402F280>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402F580>
== Setting color done ==
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402F790>
== Installed movies ==
{'available_frames': 4786,
 'code': 1000,
 'max': 55,
 'max_capacity': 4786,
 'movies': []}
## Cant get current movie ##
400, message='Data after `Connection: close`:\n\n  bytearray(b\'{"code":1102}\')\n                ^', url=URL('http://192.168.0.207/xled/v1/movies/current')
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x000001540402FD00>
## Movies are unavailable ##

----


Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F820>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402FA30>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402FD30>
== Details ==
{'bytes_per_led': 3,
 'code': 1000,
 'copyright': 'LEDWORKS 2021',
 'device_name': 'DEVICE NAME',
 'flash_size': 64,
 'frame_rate': 40,
 'fw_family': 'S',
 'hardware_version': '601',
 'hw_id': '2e3258',
 'led_profile': 'RGB',
 'led_type': 33,
 'mac': 'MAC',
 'max_movies': 55,
 'max_supported_led': 500,
 'measured_frame_rate': 40,
 'movie_capacity': 21141,
 'number_of_led': 60,
 'product_code': 'TWD060STP',
 'product_name': 'Twinkly',
 'uptime': '86889260',
 'uuid': '449B7CD1-7B02-4D76-A1C5-AE11AA808DD6',
 'wire_type': 4}
== Setting color ==
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F430>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F9A0>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F580>
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F5E0>
== Setting color done ==
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F6D0>
== Installed movies ==
{'available_frames': 21141,
 'code': 1000,
 'max': 55,
 'max_capacity': 21141,
 'movies': []}
## Cant get current movie ##
400, message='Data after `Connection: close`:\n\n  bytearray(b\'{"code":1102}\')\n                ^', url=URL('http://192.168.0.57/xled/v1/movies/current')
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x0000020C8402F7F0>
## Movies are unavailable ##