Game mode won’t turn auto on

[Simmokal]

I have been try to turn game mode Auto on but it won’t because I try to get auto on with ps5 and Xbox and it won’t accept them. I have to use turn on and off while play game. How do I solve it?. 

[antikythera]

Maybe the HDMI leads are the issue here, just putting that out here. Also auto detection may only work on the first HDMI port of the TV.