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=2261020&ids=2261021&ids=40206359&ids=47513648&ids=47513670&ids=51347670&ids=51347695&ids=51347715&ids=51347830&ids=8683526 exceeded the timeout of 2000 millisenconds.