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JCO_ERROR_LOGON_FAILURE System received an expired SSO ticket

Updated May 18, 2018

Users receive Intermittent error "JCO_ERROR_LOGON_FAILURE: System received an expired SSO ticket on [system] mshost {message server or app server] 

Other errors in the log include com.sap.conn.jco.JCoException, RFC_SYS_EXCEPTION(3), error group: 103, key: RFC_ERROR_LOGON_FAILURE, key: RFC_ERROR_SYSTEM_FAILURE


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