mine vibrates for more than a minute and cannot be stopped, it stops only with a voice alert. it does not happen frequently and always start with a voice alert
to get voice alerts you have to downgrade Garmin Connect android to 5.16.1 if you are using an android phone, I get voice alerts that way, if i upgrade I loose voice alerts and they are crucial to me during Z2 training
I've had mine get stuck vibrating during a workout on more than one occasion (Monday's threshold workout being the latest). It only stops if I activate it again (pace alert / next rep etc).
This happened to me as well a few times, I think it's related to two notifications overlapping, heartrate too low/high at the same time as completing an auto 1km round. Will not stop, even when waiting vor 2 minutes, but pressing pause and then resume stops it.
