I was unable to reproduce the issue. Are you sure you have more than 1 domain, and are running the latest version of DirectAdmin? Thank you.
cd /usr/local/directadmin/data/skins
mkdir evolution
cd evolution
wget -O evolution.tar.gz https://demo.directadmin.com/download/evolution.tar.gz
tar xvzf evolution.tar.gz
cd ..
chown -R diradmin:diradmin evolution