How to link a device to Geofence in Traccar 5.11?

So. pretty straightforward question. I made a Geofence, but I'm struggling how to link it to a device. Can someone help me out, a little bit more detailed? Every explanation I could find is referring to an older version of Traccar, and a lot of it has changed.

Select settings/devices,
then select the device you want to link it to,
then select connections symbol on the far right,
In the connections popup select the Geofences dropdown,
select the geofence you want to link.

You can also link it to groups

Thank you for the swift reply. I haven't been in my workplace until now, so I couldn't check it out.
Anyhow, I can pick a geofence in the connections window, but there is no save button. Once I select a geofence and exit the connections window, when I return to it the settings I made are reset. Am I missing something?

It is saved when you select it.