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Message Analyzer is installed on the ATA Gateway.Įrror System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown. Retrieve the LoaderExceptions property for more information. : Unable to load one or more of the requested types. The ATA Gateway failed to synchronize the configuration from the ATA Center.Ĭomplete configuration of the ATA Gateway in the ATA Console. Make sure that the domain controller is not hardened to prevent LDAP queries from the user account used by ATA. Verify that the user account used by ATA to connect to the Active Directory domain has read access to all the objects in the Active Directory tree.Ģ. The ATA Gateway failed to query the domain controller using the LDAP protocol.ġ. The ATA Gateway failed to establish a connection to the ATA Center.Įnsure that the network settings are correct and that the network connection between the ATA Gateway and the ATA Center is active. : Could not connect to net.tcp://center.ip.addr:443/IEntityReceiver
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Verify that the time of the ATA Gateway is synchronized with the time of the ATA Center. The ATA Gateway failed to authenticate against ATA Center. : An error occurred when verifying security for the message. Verify that the SIEM is configured to forward the messages in one of the formats that are supported by ATA. The ATA Gateway failed to parse syslog messages that were forwarded from the SIEM. Validate that the certificate revocation list (CRL) is available and that certificate revocation validation can be performed. Verify that the Root CA certificate is installed in the trusted certificate authority certificate store on the ATA Gateway.Ģ. The ATA Gateway failed to validate the certificate of the ATA Center.ġ. Verify that the time of the ATA Gateway is synchronized with the time of the domain controller. Confirm that the domain controller's DNS record is configured properly in the DNS server.Ģ. The ATA Gateway failed to authenticate against the domain controller.ġ.