Wrist heart rate stopped 2 months ago, support helped restart and it lasted 2 weeks. Finally purchased an HRM-DUAL to replace the HR function. Both the watch and the HRM-DUAL are shown as connected on Garmin Connect App, yet no heart rate data showing up in the app. HRM-Dual just purchased so it would not seem to be a battery issue. Connect sent me to the web site as it does not list the HRM-Dual as a device, nor does the web site.
Dual shows up "Status Connected" on the Vivo and under "About" as model # 3299, SW version 2.30, Battery OK.
Yet no heart rate data on the Vivo either.
Spent almost 2 hours this morning screwing around with these devices and web sites. At my billing rate, that's more than the $275 I spent for the watch and the HRM.
Could really use my guidance on getting this sorted out.