I have a setup in my gym where a mini PC feeds into my receiver and then to an HDMI splitter and then to two different TVs. Under this setup standby works as expected. I added a small portable monitor to this setup for maintenance tasks. Ever since I added this portable monitor the mini PC completely ignores the standby timer. I know this is a super corner case setup but I am wondering if this bug is known to anyone else. Disconnecting the portable monitor seems to be the only way to fix this for now which is a super annoying workaround.