Install evolution-data-server-online-accounts by entering the following commands in the terminal:
sudo apt update sudo apt install evolution-data-server-online-accounts
Description:
evolution database server (transitional package)
The data server, called "Evolution Data Server" is responsible for managing mail, calendar, addressbook, tasks and memo information. . This is a transitional package. It can safely be removed.
Homepage: https://wiki.gnome.org/Apps/Evolution
Version: 3.28.1-1ubuntu1
Section: universe/gnome