finding connections on chrome or IE11 seemed to fail. I add the name then click on the button. I wait, I hover over the button again and it has a circle with a slash going thru it to signify I can't click it again. The site's title has changed to "Waiting for connect.g..."
To add: I tried the android app and it searched for about 2 minutes and came back with "no results". I think this could do with some tweaking.
Another issue
Clicking on a connections activity to see it in detail didn't seem to work it instead brought me to https://connect.garmin.com/modern/connections# I can however "like" or comment on it. Clicking on the map brings up goolge maps at that position, but it doesn't show the route or details about it.
To add: I tried this on the android app and it showed me the details fine.