I have had colleagues of mine look at it, and I have called out the printer support people and neither can find anything wrong with it.

When a document is printed it flashes up in the print queue and disappears as you would expect, but the printer doesn't react and when I look to see what happened in the printer logs there doesn't appear to be anything about the job. The driver is up to date, the port is correct (TCP/IP, RAW, SNMP is enabled, I have also tried with it disabled, no difference), RAW is enabled on the printer with the standard 9100 port, I have tried a different network cable and with a known working network point. It is on a Windows 2012 network with a TCP/IP port, I can ping the machine, log into its web interface and print from the web interface but not from any computer, including the server. My client has a sharp MX-2310U MFP, that will not print from any computer or for any user. I've been on this site for a while and found it to be very useful, but this is my first time posting and would really appreciate some advice.

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