>>-jobname devname--+-FCB-+--IMAGE--id--+-NOT FOUND-+----------><
                    '-UCS-'             '-INVALID---'   

The specified job has requested that image id be loaded into either the printer device forms control buffer (FCB), or the universal character set (UCS). A search of all images has shown that an I/O error occurred during an attempt to read from SYS1.IMAGELIB or a load error occurred during an attempt to load the image into the printer. Channel 1 must be defined in the image, otherwise the INVALID message results. This error can occur if the FCB or UCS was added to SYS1.IMAGELIB after JES2 was up and the new FCB or UCS caused SYS1.IMAGELIB to expand into a new extent. In this case, JES2 must be restarted to pick up the new FCB or UCS.