I am running latest LE 10 Nightly build on RPi 4B / 2GB and have a strange issue with Live TV as Kodi does not show subtitles on some TV channels.
The issue is related to Tvheadend Server 4.3 (Alpha) but subtitles are working in VLC on the same channel when connected to the same TVH 4.3.
When I switch to Tvheadend Server 4.2 (by disabling the TVH 4.3 Add-on and enabling the TVH 4.2 Add-on) without any other change, subtitles are working in Kodi again.
The Tvheadend HTSP Client Add-on version is 18.104.22.168
Could it be a Tvheadend HTSP Client's bug or a Kodi's bug? What can I do to fix that?
BTW. in past, subtitles were also provided as TELETEXT hidden page but it's already discontinued and DVBSUB is now in use at all channels.
The Service details attached.