Update 17/10/15: the update has been successfully applied.
An update is required for our Interlibrary Loans web service. This will take place on Saturday 17th October.
It is not expected to cause significant disruption, though there may be a 10-15 minute period during which ILL requests from our Discovery service do not work while the various servers involved synchronise. If you have a problem, just wait a few minutes then try again.