When running an FTP job using the Integration FTP agent that does a job command of change directory to a folder that does not exist AND has the "Abort the job on command failure" checkbox selected does not error out and abort the job.
Any job command after that then tries to proceed and will get an error.
The RA FTP agent functions as expected and returns an error on the CD command.
This is caused by a defect in the Integration FTP agent.
This defect will be fixed in an upcoming release of the agent.