TCL/Roku 7105X

[RX78]

Hi,

I'm having trouble use the TV/Roku media player to play my mp4 files...

I had a Roku-TV8.conf works before, I couldn't tell after what update (UMS or TV?) suddenly the above situation occurred.

Anyway, now at the UMS status tab, the TV became to "unknown renderer" and even I tried to create one for it, still doesn't work.

my Roku stick (different device) has no issue and it works.

please advice

thanks