Hi Confirmations emails not being sent to visitor / customer and admin unless it is the same email address as the admin email set in Wordpress's settings. So if I test using my own emails on form then the system sends them all and I receive them, but if a visitor submits a form with their emails address, or if I add a second admin email address on a different domain to my email address to receive the admin emails as well as me then they are not sent. I have checked and there is no error message generated under 'tools' - the confirmation emails just don't get sent to the visitor or admin (they are not being filtered into the junk / spam folders as we checked that too).   Can you help? What is happening. The plugin is great - but un-useable if I can't fix this problem. Do I need to change something or install an extra plugin like easy WP SMTP? I looked through the support forum and no-one else seems to have had this specific issue. I do also have the The Events Calendar plugin installed. Many thanks for your help Trevor.