SB 7.1 2860

I was attempting to create a web deployment install and the process
stops with this message:

Renaming Files ...
Compiler FTP Rename Error (Error Code #12003)

The only file I see on my FTP server at the point of failure is

SetupJobJar7.exe_sb7_t_m_p_

I cannot find a reference to this error code in the docs.

Regards

Parker