Thanks for your answers, Dorin and Saen
> try setting the profile by hand in Kodi. that is done in the tvheadend pvr settings in Streaming settings under Profile to use.
I already tried this, but when Kodi TVHeadend addon restarts, it generates an error message: "Streaming profile ffmpeg is not available"
> You can force use of profile in user profiles in TVH
What I understand from your suggestion is to configure a specific streaming profile for the user. This is basically what I did, I assigned the profile ffmpeg to the user test, I am attaching an screenshot of the config for this user. However, when connected with this user in Kodi the profile htsp is always used, Kodi ignores the profile defined for this user..
Is there anything else I can check? Additional logging, debug, etc. that can be enabled to provide more info on the machine freeze? Thanks!