MailBee.NET Queue now attempts to use TLS 1.2 as SSL protocol (when available) and falls back to TLS 1.0 only if TLS 1.2 and TLS 1.1 is not supported by the SMTP server.
不具合の修正
MailBee.NET.dll update to v12.0 (fixes misc. issues), requires version 12 license key.