Nanoleaf holiday string lights only UDP without matter?

Hi,

I bought Nanoleaf holiday string lights and upgraded to version 3.0.0 but the controlling of the string is very unreliable with the original Nanoleaf app. The string often becomes unresponsible and I need to repeat the request several times. My HW version is 1.1.0.

Using matter, the connection is reliable without any problems but the features are limited. So the WIFI connection is OK.

I checked the available services with avahi-browse and I can see that the usual Nanoleaf API is not available for the string. I see only the _ltpdu._udp for this device. Except for matter protocol, no TCP service is available for my HSL.

Is it a faulty HLS or am I missing something?

I use other Nanoleaf Shapes devices without problems.

Thank you for any help,
Vaclav