Update: after contacting Google Support they advised a factory reset,
"hold the volume up & volume down, for 10 seconds" so far so good, been
2 nights, although mines didn't light up eveynight.
Hello,Hello,I also get this issue about 3:38 GMT, all night the hub is
dim, displaying the clock, then between 3 and 4, it's like a torch is
turned on in the room. Tried rest, Cast Firmware is 1.70.377722 and
System version - 12.20230611.67 which is ...