Slow printing in W2012R2

I am trying to replace my Windows Server 2003R2 print server. But when I try to print over a VPN connection to a network printer it slows to a crawl taking up to 5 minutes. When I print to the old print server it works without issue.  So there is something in the configuration of the Windows Server 2012R2 or a memory leak of sort. 

Any ideas?

Matt McGlone