Garmin connecting with intervals.icu doesn’t work

Hello, i am new here. My Garmin watch doesn’t connect with Intervals.icu

Your watch connects and uploads to Garmin Connect.
Intervals connects and downloads from Garmin Connect.
Intervals Settings page - Connections tab: set up your connection with Garmin Connect.

I understand, but if i do that, it doesn’t work…

And that’s all you can tell us?
Are you connected? What is not working? Activities/Planned workouts/Wellness data… Have you done a new activity that is not syncing? Are older activities not syncing?
Did you try the Download old data button?

I do everything you said a lot of times. When i push the bleu button, everything close and the connection failed


Enable historical data and initiate the connection from the Intervals connection dialog.
Make sure your Garmin user and password are correct.

It’s OK now! Thanks!!