Multiple collections feature not working [Risolto]

When logged in to this account I can not see the new feature for multiple collections. In my account settings I can make multiple collections but on the coin pages it does not show the new feature for choosing the collection I want to add it to (see below).

I have deleted cache and cookies etc. and still it does not work. I have just made a new account and this new feature works fine on there so I do not understand why it does not work on this account.

Can you please fix this?

The new function only works in the new layout apparently, you are still using the old one.

Cita: "BramVB"​The new function only works in the new layout apparently, you are still using the old one.

​Solved, many thanks! I didn't even know there was a new lay-out yet. Things have changed a lot in the last few years. Maybe the settings related to the lay-out can be made more clear in the personal settings.