I am having the exact same problem! I have tried all of the solutions listed above and nothing works! Glad to know that I am not the only one dealing with this! So annoying! Have to turn off tv and leave it for a while. Usually when I turn it back on, it will work but not always. @SamsungBri wrote: Hello @LadyEvil, if you have tried everything that @userYzmTcqrrMp has provided above then send me a private message with your full model and serial number so that I can look into this for you.
... View more