Login to the client account
Click on the Event page. Please be sure that the conference you want to hide is not the one currently visible on screen. In this example, we would like to hide THEMIS 2013.
We need to choose a different event from the dropdown box because the system will not allow hiding events currently visible.
Next, click on Event > List page.
Tick off the „Active” box for the old event.
Click on Save changes. Click on Done. Refresh the page.
If you check, THEMIS 2013 should be hidden.
You cannot see the dropdown list, so THEMIS 2013 is hidden now.