CalDAV Connection With Zimbra - Nextcloud 20 Calendar

Hi, Currently trying to get Zimbra calendars working inside Nextcloud.
When looking at some documentation here
there is an import for CalDAV. I don’t see this in Nextcloud 20.The options I have are import for file on my computer. Other options are import from a URL. When trying this I see the calendar name show up in the left hand screen but no information in the calendar itself. I can’t find any errors in logs. Any help here would be great Thank you.

Working on Docker - Nextcloud 20.0.1

    image: nextcloud:20.0.1
      - 8080:80
      - db
      - nextcloud:/var/www/html
    restart: always
1 Like