TV LG55 Kodi does not play videos

Hi, I have installed Kodi on my LG55 TV but I can’t play any video. For example, when I ask Youtube to play any video, Kodi shuts down.
I have deleted and installed Kodi several times, but without success. I have also deleted the cache of Kodi and the TV but it didn’t work either.
I have checked the version of the LG TV and it is compatible with Kodi.
What is happening, what is wrong?
Thanks