SIRS Discoverer May be Down

1/28/2020- The issues with SIRS Discoverer have been resolved, and the resource should be functioning normally.
SIRS Discoverer appears to be down for some libraries. Users attempting to access SIRS Discoverer via IP authentication or proxy authentication will receive the following error message:
"This site can’t be’s server IP address could not be found. Try running Windows Network Diagnostics. DNS_PROBE_FINISHED_NXDOMAIN"

We are working with ProQuest to resolve this issue, and will let you know when we have updates.