Subtitles Issue
I have a Roku 5.1 surround system with the Streambar connected to WiFi. System software is up to date. I have a slight hearing deficit and rely on subtitles to catch all the dialog in whatever I'm watching which is always downloaded video content. Subtitles always worked perfectly before but now with everything I watch the subtitles lag, freeze and are missing altogether half the time. Any suggestions as to how I can get them to display reliably again? TIA.