When I run the Firmware update tool or the I-FAX install tool, the "Program failed to run" message appears on my PC screen. What do I do?
The message "xxxxxxx.xxx can't be opened because it is from an unidentified developer." appears on OS X v10.8.x. (where xxxxxxx.xxx is the file name.)
The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
"No response" error message appears, when updating the firmware. What should I do?