The daily email is only for Pro members. Free memberships will not be able to access this feature.
First, you’ll want to check that email delivery is enabled for your page. To do that, log in to GoComics.com with your username and password. Click the Add/Edit Comics button and you will be taken to an edit screen. Make sure that “Email this” is toggled to YES. If it’s not, toggle it to YES.
If the toggle is set to YES and you’re still not getting your comics, check any bulk mail folders or spam filters to see if they might be interfering with the emails. If you don't find anything on those, check any blocked email lists and make sure that email@example.com has not been inadvertently added. Also, please add this same address to your email address book.