The driver on the server is installed with only permissions to an admin per my other post.
You can also regedit the server to fix it
When adding this printe from a netowrk print server to a users desktop does the user have to be an administrator on the local PC? We have a location that has to get local PC admins to add the printer. Our users are not admins on their local PC and they cannot add the printers When trying to add, users receive the "Add Printer" error "Connect to Printer. Details say "Operation failed with error 0x0000007e". Windows cannot connect to the printer". The only way to add the printer is to have someone with admin rights come deskside and manually enter the printer with IP address, etc.