The button is on custommizer>layout>footer at the end on the section. You can just click the pencil icon of the copyright section and you will get to that part. You must have activated the copyright addon on the gennerate press configuration
Thanks Esteban. I expected the copyright button to be on customise> Layout but it’s not there, so I deactivated GP and then reactivated and still nothing. I checked every possible route but still no copyright button…