UPDATE: All access has been restored.
All access to library resources through the proxy server is currently down. OCLC is working on the issue and we expect a resolution shortly. We apologize for the inconvenience.
If you know the resource URL you are attempting to access, try this page: https://libapps.libraries.uc.edu/proxy/proxygoto.php. The URL for the library catalog, for example, is uclid.uc.edu. You will then be prompted to login using your UC credentials.