d7x v18.5.18.1 released with email/SMTP fix for those not using TLS
This release fixes an Email failure in SMTP configurations that use either the “No Encryption” or the “SSL only” option. Those using TLS via the “SSL/TLS” or “StartTLS” SMTP settings were not affected by this issue. Also fixed this release is the “Send Test Email” button in d7x Config which always returned a successful result, even if it failed to send.