Hi. Another issue that has arrisen due to gmail I think: my smtp sending via email (Google Workspace) has started failing (Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/TroubleshootingSMTP server error: Called RSET without being connected)
From my investigation so far, it looks like Google is no longer allowing SMTP sending via the "Less secure app" option. See https://stackoverflow.com/questions/72113637/how-to-use-phpmailer-after-30-may-2022-when-less-secure-app-is-no-longer-an-o
PHPMailer seems to allow using XOAUTH2 to authenticate instead, but this would need to be enabled via the mydbr settings (otherwise I'd need to edit the PHPMailer code directly). Is this something you can/plan to add?