Event id 4 security kerberos krb_ap_err_modified spn July 8, 2019 16 32 64 128 Event id 4 security-kerberos krb_ap_err_modified Security-kerberos 4 krb_ap_err_modified Event id 4 kerberos krb_ap_err_modified domain controller Event id 4 krb_ap_err_modified
