Power on/off LG OLED (One device can, one device can not)

Hi

I am confused…

My setup is shared over several devices. And I am on version 6.

My issue is that my iPad can turn my tv on and off, my iPhone can not, but it can control the tv once it is turned on (same as my iPad). The MAC adresse is correct on both devices.

What could be my issue?

Regards

Per

SOLVED

I found out why. I had my iPad as preferred primary controller, but I did not have the iPad as always on. Once that was left in default it all worked.