Shared Printer Network Password

[karldenton]

We have an outreach office. All the machines are connected to a router and connect back to main office by directaccess (for once this isn't the issue)

 

We have a shared printer connected via usb to one of the machines. When I've added it on other machines it asks for admin password to connect to \\machine

 

I add the printer and it works fine but following day it needs printer deleting, re-entering admin detail when connecting to \\machine and adding printer again, this is dispite ticking the box that says remember my credentials.

 

Any ideas please? I'm going to run more network points anyway so it can be networked properly.

 

Thanks