SAML Single Sign On failed

Please contact your administrator or log in at the login page.
Processing regex /plugins/servlet/applinks.* with value /labels/viewlabel.action?ids=2261013&ids=28213252&ids=28213264&ids=47513609&ids=47513651&ids=47513652&ids=51347526&ids=51347684&ids=51347824&ids=8683527 exceeded the timeout of 2000 millisenconds.