Hello. This is my first post here. I’m in need of help with my sr6014 going into protection mode. I may have covered all the basics maybe some one can suggest something. I’ve been getting a loud pop on all Channels then receiver shuts off light flashes red. I’m running a 5.1.4 set up. The system ran great for 6 months before this issue. I removed all 4 atmos speakers from the ceiling checked wiring no shorts. I did the same for the other speakers no stray wires found. The frequency of the issue is increasing. Today it did it while a movie was paused. I’ve noticed the cooling fans do not come on. I performed a factory reset the issue persists. Anything I’m missing?