Most of the stations don’t play at all. I get that.
However, with the ones that do play, I only get the audio. No video. The screen just shows “All Channels” with the channel list.
I have the exact same client set up on an RPi (OSMC July update) and the video displays just fine on feeds that actually work. They also play just fine (audio and video) on VLC.
Here’s one that plays audio but no video on Vero:
#EXTINF:-1,SABAIDEE TV
rtsp://202.142.207.150:1935/live/livesabaidee1
Here’s the section of the kodi.log where I try to play this stream:
I use a Raspberry Pi, so I am not sure if this is different on Vero. But I think there is a Kodi setting to “start minimized”, or something like that. On my Pi, I had to exit the channel screen and go back home before the video displayed.