iwatch randomly emitting long tone.
My iwatch 8 has begun randomly emitting a long sustained tone. There is no notification on the watch or on my phone to indicate what it is. I have a medical condition and use my watch to stay in contact with my pacemaker/defibrillator monitors. I have updated and rebooted but the tone continues. It has happened 3 times in the past 12 hours. Twice during the night.
my watch alerted me to a heart issue in August, so this random tone is concerning.
Apple Watch Series 8, watchOS 10