I'm very sorry to hear that has happened, and I apologize for any inconvenience this may have caused you. In order for me to better help you, could you please provide for me the complete model code for this device?
I hope I can get this issue fixed for you!
-- HD Tech
My Samsung blue ray player remote used to work with my Samsung LCD TV to perform various functions like volume control,channels etc.
But now suddenly it stop working with my Samsung TV.
Please note my Samsung TV remote works fine with my Samsung blue ray player.
Any help in this regard would be appreciated.