### 2.1.3 | 2026-01-08
– Fixed an issue that can cause fatal errors when third-party plugins attempt sends early in the request lifecycle.
– Fixed an issue which can cause empty Email Log entries for messages with very-long contents.
– Fixed an issue which causes constant-defined values to be sent as masked values to the Microsoft Oauth endpoint.
– Fixed an issue that can cause delayed responses from SMTP2GO to result in an error in the Email Log.
– Fixed an issue which can cause WooCommerce attachments to fail to send.
– Fixed an issue which can cause some combinations of special characters in From Names to break sending from SMTP2GO.
### 2.1.2 | 2025-12-17