u/EducationalNoise6661

These last few months I’ve left my tv unplugged due to a problem with the socket being loose. A few days ago I plug it back in to catch up on a show and I go to use headphone mode on my Roku app and the audio plays for a second then stops completely while my show is still going. I update the app and restart my tv and the problem is still there. After a while I noticed that the app says my tv has gone to sleep when my tv is still on. Ive even updated my phone to the latest iOS (even though I didn’t want to) and that still didn’t work. Any solutions?