Could it be the garmin dongle? I had to run a usb cable so the dongle was 30cm from the gsc to stop the intermittent loss of signal with seemed only to occur everytime I was on a 140% FTP interval.
@woods_alexis started
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Could it be the garmin dongle? I had to run a usb cable so the dongle was 30cm from the gsc to stop the intermittent loss of signal with seemed only to occur everytime I was on a 140% FTP interval.