I was playing my PS4 on my MagniFi MAX SR and then it just went down..

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A little amber light started blinking continuously I tried resetting with the remote no luck, I tried also unplugging and replugin but this time nothing occurred it was just dead, I did notice that the right side of the bar was extremely hot.. so right now I unplugged and let it cool down to see what happens..

Any ideas? What does that flickering/ blinking light mean?