Hello, Hugostar. Welcome to the Samsung Community! Thank you for posting about this issue. There are a few troubleshooting steps we can try to resolve it. First, let’s start with a cold reset of your TV.
Turn off the TV using the remote or the power button. Unplug the TV from the wall outlet. Wait for at least 60 seconds to allow the TV to discharge completely. Press and hold the TV’s power button (on the TV itself) for about 30 seconds while it’s unplugged. (This helps drain any residual power.) Plug the TV back in to the wall outlet. Turn the TV on and check if the issue is resolved. Let us know if this helps!
