Did you ask the developers of Firefox? Both Garmin Connect and Firefox are free of charge for you to use, so why do you not see the responsibility lies first with Firefox, or at least equally with Garmin, when it is obviously that you're well aware the Garmin Connect feature in question works fine in other common browsers? In fact, I can confirm that the Progress Summary report can be accessed in some versions of the Firefox browser.
I'm not sure why it doesn't display the link, could be an issue with the browser or with Connect, but you can still view the report in Firefox easily enough.Just go to: https://connect.garmin.com/modern/reports and it will display the report as long as you are logged in.
I'm not sure why it doesn't display the link, could be an issue with the browser or with Connect, but you can still view the report in Firefox easily enough.Just go to: https://connect.garmin.com/modern/reports and it will display the report as long as you are logged in.
