TV box stops after 30 mins

I have 2 TV boxes.

One of them, model IP 1800 works fine.

The other, model IP 2000, seems to disconnect after 30 minutes, the screen just goes grey. If I then switch the box off and on again it works fine for another 30 minutes.

The TV box that fails is connected to an old TV with SCART inputs via a SCART to HDMI converter. Not sure if this is relevant.

@markgoodrich Yes this could be an issue, do you have the possibility to check with one TV for which you don’t need SCART?

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