Mine started doing the same thing this week, have you got the ps5 media remote? Apparently if the batteries are low it can do this for some weird reason….. swapped the batts and it’s behaving now.Anyone else having an issue where the console switches itself on from totally off. I thought I'd sat on the controller or something the first time it happened, then I thought somehow next door was switching it on as I know he has a PS5 too. I'm going to have a faff on with HDMI settings tonight. Annoying!