### 2.3.3 | 2026-08-26
– Security enhancements.
– Added the ability to define a single license key constant to use between GF core and SMTP.
– Added the ability to define a Tenant when sending with Amazon SES.
– Added the routing capabilities to the Members plugin integration
– Fixed a fatal error in strip_sensitive_log_data() when headers is a string
– Fixed a PHP warning when a Zoho Mail OAuth token exchange returns an error response.
– Fixed a typo in the fatal error message shown when sending fails.
– Fixed an issue that caused the Zoho Mail integration to fail to connect and send email for accounts on non-US datacenters.