You mentioned that the BL Touch flashes. Do you mean it is constantly flashing (red) on and off or just between red and blue when you first power up the printer? If it’s flashing red/blue when you first power up, and the pin drops and retracts, that is normal, but flashing on and off is not. As for your power supply, Kersey Fabrications did a video a while back about replacing his power supply after it gave up the ghost. His E5+ and mine as well, both shipped with a 350 watt PSU, mine was a MeanWell, and his was a cheap off brand. He sent his video to Creality to show them what he did and why, it’s a very worthwhile video to watch. I did the same 600 watt PSU swap that he did immediately after watching it.
