All my Frontend E-Mail Forms stopped working after seblod/joomla update. No E-Mail is send. Joomla is sending Emails so configuration of mailing function is fine. Here is a screenshot of my Mail field. This worked perfect for 2 years and several updates of Joomla and Seblod. In another new project i have the same problem. No emails are send except using seb_one as template. No other templates are working.