Nebula Capsule Random "Sleep"

I have had my Anker Capsule Nebula projector for less than a month - very impressed so far. Yesterday, while watching some TV on BBC iPlayer, the projector switched off without warning and seemed to go to sleep. It was easy enough to switch it back on and get right back to where I was in the TV show, but it is a bit of a concern. I have seen in the menus the various “sleep intervals” maybe it’s something to do with this feature(?), but the Manual says very little about this.

Anyone have some ideas or experiences like this?

Duplicate thread;

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