It`s so confusing to find the cause of the problem. With USB dongles disconnected the PS5 still crashes every 20 minutes.
Suddenly the ps5 also did the same crash after playing 2 hours of Justice League. So I thought maybe the PS5 suddently heats up to much in vertical position?
I opened the PS5 and cleaned it well with an air compressor. I started playing again with USB dongles disconnected. I played for hours and it works without any crash... which is good.
Today or tomorrow I will play again with the USB dongles connected again and tell the result.
