10.9.2 machines having issues connecting to ope... | Apple Support Communities 4/16/14 7:29:08.266 PM SecurityAgent[1568]: User info context values set for new.user 4/16/14 7:29:08.337 PM opendirectoryd[22]: GSSAPI Error: Miscellaneous failure (see text (Server (krbtgt/16.3.133@SERVER.LOCAL) unknown (negative cache)) 4/16/14 7:29:08.338 PM authorizationhost[1622]: Failed to authenticate user <new.user> (error: 9). sudo nano /etc/hosts in Public bookmarkswith connectionissuesservers