The UK IDAC is currently down due to ongoing DNS issues that are at the University of Edinburgh affecting UoE-owned subdomains including rsp.lsst.ac.uk and rsp-test.lsst.ac.uk.
We apologise for any inconvenience and will update here once the problem is resolved.
Connectivity to the UK IDAC is restored though the University of Edinburgh has advised services remain at risk while investigations to identify and eliminate route cause continue. Users are encouraged to save their work frequently, while the alert remains in place.