Streaming/6D flicks off/on after 30 minutes

[Pixab]

I've recently started streaming using my EOS 6D
Using an Elgato HD60S to get the HDMI to my PC, that side of things is all fine.
The battery is the mains adapter.
I've been through settings, auto-off in the vanilla menu is disabled, turned the screen info all off etc.
Everything is good.
But every 30 minutes the camera shuts off for a second. Then comes back on and continues as normal.
It's just a blip. But I need it to stop.

Any ideas of what this could be and how to solve it?

[Walter Schulz]

Top of page -> Downloads -> Downloads (Drop down menu) -> Experiments -> Lua_fix builds.
After loading this build go to Prefs screen -> Powersave in LiveView -> 30-minute timer and disable it.

[Pixab]

Top of page -> Downloads -> Downloads (Drop down menu) -> Experiments -> Lua_fix builds.
After loading this build go to Prefs screen -> Powersave in LiveView -> 30-minute timer and disable it.

Thank you so much for your help!