I can't set run/walk alert in FR 45 device. Previously it works well but in the last 3 weeks it disappeared. Trying to set through device >> run> alert>run/walk on> duration on/off but the duration can not be saved and run/walk in back to off mode. my device version still v. 3.60
I also try setting from garmin connect web, it does change in the web but not in the device.
does anyone experience similar thing? thanks for helping