Translations:Complete Virtual Mail Server/SSL Certificates/70/en

To test if all connections work as wanted, a recent version of Thunderbird works best. When adding a new account, Thunderbird will try to connect using STARTTLS on the default port. If that would fail, or if a manual connection is tried, it's possible to use SSL/TLS via the 993 and 465 ports and hit the re-test button. This should allow the account to be created using secure connections.