Lastest version of Plex on Android TV very slow




I updated my android tv plex app about 2 weeks ago and since then I am having a lot of issues
It starts ok, but after 10 or 15 minutes it start to slow, cutting video and sound and after a while either crash or resume to normal

This is valid for almost all x264 video I am trying to stream and it was not doing this before

Any idea ?


I forgot to mention that I am also using the latest version of Plex Server on a Synology 412