OS Version: N/A
Root Cause: After the "Renew transfer key" the Automation Engine (AE) sends the CONNECT messages without GSS token, and since the Agent doesn't handle CONNECT messages without GSS token correctly, seding the FT_RECV message ends with errors.
Update to a fix version listed below or a newer version if available.
Fix Status: In Progress
Component(s): Agent Windows
Automation Engine 12.1.0 - Planned release date: 2017-09-29
Automation Engine 12.0.3 - Planned release date: 2017-09-11
Automation Engine 11.2.6 - Planned release date: 2017-10-23
Avoid renewing the transfer key while a File Transfer is running on the Agent.