I have a Samsung 8K (QN85Q900TSF) that has been working fine with an emitter on it until recently.
His original Samsung rf remote works. I tried a few factory Samsung TV IR remotes and some different ir codes from my URC library.
Also changed the emitter, nothing ir seems to be working on this TV now.
Unplugged the TV for 10 mins as well.
I can't find anything in the menus regarding ir commands.
The cec is on, tried turning it off- no luck.
Any ideas how to fix would be great.



URC Total Control (using Accelerator 3)
MRX30
1480 remote