For all nextcloud CALDAV users, use the link that you get when you download the calendar.
For example:
url: https://YOUR-URL.COM/remote.php/dav/calendars/USER/calendar/?export
user: USER
password: USER_PASSWORD (not an app specific password)
For all nextcloud CALDAV users, use the link that you get when you download the calendar.
For example:
url: https://YOUR-URL.COM/remote.php/dav/calendars/USER/calendar/?export
user: USER
password: USER_PASSWORD (not an app specific password)