Had a problem with my PS5 yesterday.
I had played it earlier on in the day, shut it down properly, then went to turn it on later in the night and it's done this before, it had a solid white light on the console. Now I thought it just hadn't fired up so I pressed the power button again, then it went to a solid blue light but my TV was still saying nothing was connected to the HDMI port. I took out the plug, waited 60 seconds and tried it again and it completely reset itself, wiped everything off the console. Like I say, this has happened before but on turning it off and on again, it fired up properly.
Has anyone else had this problem? If so, what was the cause and what was the solution?