Hello there,
I have a ForeRunner 610 and have current software loaded on the watch. My activities transfer with no issue, however, I am unable to edit the activity on the website. I was able to do it once on the "Classic" site, but never on the "Modern" site. I removed the Garmin Express software and re-installed to no avail. I have a Mac with Safari version 7.0.6 loaded. I am unsure what to try next. Any ideas? Thanks in advance for your ideas and help!