I am releasing a new version of a product I sell soon and would like to e-mail all active members letting them know. When I click on "e-mail users" I get an error that "The encoded file /home/domain/public_html/anotherdomain.com/member/admin/email.php has expired." Any tips on fixing this would be appreciated.
It seems that you have /member/admin/email.php is from expired aMember Trial version. Download aMember PRO from your CGI Central account and reupload that file from aMember PRO package.