I've created a course in third-party app, exported it as GPX and imported to Garmin Connect as course to send it to my Fenix 7S. However, when I wanted to rename this course in mobile app - wasn't able to do so, button "Done" is greyed out after any changes in "fields" of course, including privacy and route type.
Device: Samsung Z Fold 5
OS: Android 14
Garmin Connect App: v 5.0