Sharing Printers - x64 server/x86 clients

[yhttech]

I have my print server on a Server 2012 system which is x64, and my client machines are x86s. Under Windows 7, I was able to install the type 3 drivers for the printer in question - a Xerox WorkCentre 5875. I am beginning to roll out Windows 10 to my clients and those machines are not getting the mapping for this printer. So I downloaded the latest driver, a V4 driver, installed it for both architectures on the server, tried both updating the driver on the existing printer and creating a new printer object with same IP address, and adding it to the GPO, and neither worked. I can manually add the printer to the computers, but that defeats the purpose. Any ideas? I tried using GPP as well, same result. Drivers are package aware.