The only thing that shows in the eventvwr is that there are drivers missing for a few client printers, this is not however the drivers for the printers that I am having issues with.
The spooler does not stop and all the printers that I have installed on the server locally with IP port still work, only the printers that pull through from client machine disappear after a few hours.
These printers pull fine on other server without disappearing, but they clients must use this servers, NAT/Firewall reasons.
-M
Morné van Huyssteen