Weird situation. This only happens on Netflix and no other app. Netflix will spin the little red circle and not play. I deleted app, signed back in, rebooted etc. Still spins red circle in Netflix app. I was playing around and switched from 5ghz band to 2.4ghz. and BAM! Netflix streams 4K perfectly. No issues. I then switch back to 5ghz and it spins red Netflix circle. Every other app works just fine.