New Server, InterPlot Server, and Oce ColorWave 650

Question

We recently established a new server for licensing and print management of our Bentley products. We are not able to use InterPlot Organizer or Microstation's IPlot feature successfully with the new server. The file spools successfully from the client machine, and pops up and out of the server's print queue, but the file never arrives in the printer's job queue. 
 Old server: Window Server 2003 R2. 
 New server: Windows Server 2008 R2. 
 We are running ProjectWise InterPlot Server/Organizer version 08.11.11.56 on both the old and new server. 
 I am able to use InterPlot Organizer and IPlot to print to the printer via the old server. Additionally, I can print to the printer via the same print queue using Microstation's Print feature, so I believe I have an established connection to the printer. Also, I can IPlot using the new server to other printers on the same server, so I believe I have the server and InterPlot Server configured correctly; atleast somewhat. 
 Any thoughts on what I am missing?

Ed Yepes · Accepted Answer

By any chance are you running the Oce Windows Printer Driver 2 for this plotter? If you are, I would recommend you install version 1.22 or lower. When Oce introduced the 2.x version they broke InterPlot.

Mark Marrero · Answer

From the IPLOT server readme file you need to do the following. Then redeliver IPLOT and reboot: 
Windows Server 2008 
 
Windows Server 2008 provides many security features and is configured for maximum security out of the box. Therefore, some configuration may be necessary for ProjectWise InterPlot Server to work properly on Windows Server 2008. 
 
For Plotting 
 
The "File Pooling" feature must be turned off before you can print from the plotting interfaces. 
To turn off File Pooling 
From a command prompt, type: regedit. 
Locate the registry key "HKEY_LOCAL_MACHINE \System \CurrentControlSet \Control \Print." 
Select Edit -> New -> DWORD (32-bit) Value. 
Set Value Name to "DisableServerFilePooling". 
Set Data to "1". 
Exit the registry and reboot the machine.