I have an iPrint appliance with an eDirectory user source. All our printers have secure printing setup and are locked down to groups. Everything by default worked fine. However once I change a name in eDirectory that user doesn't work any more. It keeps telling me invalid authentication. When I look on the iPrint server after it syncs it shows the correct changes, however the uid doesn't update. On the client side when i look at the passwords tab in the iPrint settings everything looks correct. This is a new(no migration) iPrint setup and we just started using it. All the machines i've tested this on so far are windows 7 64bit. So we're at a loss of where to look next or what might not be setup correctly. Any ideas would be greatly appreciated.