CareKnowledge temporarily available only on campus and via Web Proxy (resolved)

Update 07/09/2015 CareKnowledge is working normally.
The off campus (Shibboleth) login to CareKnowledge is currently not working.  You can still use CareKnowledge on campus and from off campus using the Web Proxy Service.  The supplier has been contacted.  We will let you know as soon as normal access has been restored.  We apologise for any inconvenience.