We run a small ZCS server with the Network Edition Starter Pack which gives us 15 mailbox licenses.
I have already given my own account full admin access and I've been using that exclusively over the past few months.
I was wondering whether it's possible or advisable to delete the admin account and add the admin@, administrator@ and postmaster@ mail aliases to my own account.
Doing this would free up one mailbox license for us.
Would it cause any problems?