Using Roku Express+ 2810, composite output with traditional analog TV (AV input, stereo). Was working ok until a few days ago when the audio went out of sync by a few frames. I've tried fiddling with audio settings, resetting device, checked that software is up to date, etc, but still can't get it to sync. Obviously I'm not an experience streamer, but this happens on Roku Channel, Criterion Channel, TCM and Amazon Prime Video; those are the only ones I watch but I assume it's the same on other channels. Any way to fix this on my device? Thanks.