Left Sidebar options missing

Hi:

I just installed eM Client, and added an email account as well as a CardDav contacts account (both of which were added successfully).  I have a “Mail” tab in the left sidebar, but that is the only thing there.  There is no Contacts, no Tasks, and no Calendar.  I can’t find anywhere in the UI to toggle these on or off. 

Any help in making the Contacts tab visible would be greatly appreciated. 

Thanks!

On the bottom of the folder pane (far left), right click on the existing tabs (mail, tasks, etc.) and check “Contacts”

Thank you! You are my hero!