Can I block a user?

As a User manager you can temporarily block a user, so he/she cannot login but all his/her rights and settings are preserved.

To block a user, select him in the Users & groups tab and press the Block sign-in button on the right-hand side.

 

The blocked user is grayed out in the list of users/groups and the Block sign-in button changes into Unblock sign-in. Press this button if you want to make the user active again..