In daily summary, I had the tab "breakdown". But suddenly, it was replaced by the tab "intensity minutes", as described here:
https://forums.garmin.com/forum/into-sports/garmin-connect/troubleshooting/1285350-breakdown-missing-in-daily-summary
In the dashboard, there is the option to add or remove categories like "intensity minutes, sleep", etc: But in daily summary, there is no option to change the layout.I had the problem that the tab "breakdown" was replaced by "intensity minutes". I found no way to get back "breakdown", and there was no answer in forum how to solve this problem.
Bring option to change the Layout in "daily summary", GARMIN!