PostScript errors cannot be investigated without a sample file.
Please find a way to deliver the file to the readers of this forum.
Most likely, you are using a bad font.
Hi jeff_r,
Thank you for using the Support Forum. Please take a look at this solution for the Offending Command. If this does not work please consider contacting your support centre for further assistance.
Our office uses ColorQube 9201. Printing a 108 page .pdf two-sided from Foxit. The output is fine through page 55. When it hits page 56, this message prints:
ERROR: undefinedresult
OFFENDING COMMAND: setcachedevice
STACK:
10
10
-10
-10
0
1
/35
-dictionary-
-savelevel-
and the print job stops.
Page 56 begins a table of 10 columns of numbers and it continues through page 72.
Any ideas why this happens?