Root Cause: When the Unix agent is the file transfer sender and the connection is opened in the reverse direction from the destination to the source, the file transfer can fail with a protocol error stating that a file transfer with that RunID is already active. Additionally. a memory leak may remain.
Update to a fix version listed below or a newer version if available.
Fix Status: Released
Component(s): Agent Unix
Automation.Engine 12.1.1 - Available
Automation Engine 12.0.4 - Available
Automation Engine 11.2.6 - Available
Restart the FT Job.