Church Publishing, Inc. has made the Episcopal Liturgical calendar available in electronic format. They charge a nominal fee for access to it. You can purchase it online at:
https://www.churchpublishing.org/products/l/liturgical-ecalendar-2017/
To import these calendars into connectDaily, follow these steps:
When the import completes, you will see a message indicating how many events were imported.
Removing the Holidays From Your Calendar
Return to the Import Wizard; choose the toolbox icon, and Import from the menu. Scroll to the bottom of the screen to the undo block. Click on the Undo button.