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"452 4.3.1 Insufficient system resources\r\n" appears in InterScan Messaging Security Suite (IMSS) console

    • Updated:
    • 14 Nov 2019
    • Product/Version:
    • InterScan Messaging Security Suite 7.1 Linux
    • InterScan Messaging Security Suite 7.1 Windows
    • InterScan Messaging Security Suite 7.5 Windows
    • InterScan Messaging Security Virtual Appliance 8.2
    • InterScan Messaging Security Virtual Appliance 8.5
    • InterScan Messaging Security Virtual Appliance 9.0
    • Platform:
    • Linux - Red Hat RHEL 3 32-bit
    • Linux - Red Hat RHEL 4 32-bit
    • Linux - Red Hat RHEL 5 32-bit
    • Linux - Red Hat RHEL 6 32-bit
    • Linux - SuSE 10
    • Linux - SuSE 9.0
    • Unix - Solaris (Sun) version 10 (SunOS 5.10)
    • Unix - Solaris (Sun) version 8 (SunOS 5.8)
    • Unix - Solaris (Sun) version 9 (SunOS 5.9)
    • Windows 2000 Advanced Server
    • Windows 2000 Server
    • Windows 2003 Enterprise
    • Windows 2003 Standard
    • Windows 2008 Enterprise
    • Windows 2008 Standard
Summary

IMSS does not deliver any mails to the Exchange Server. For each email, you will see the following entry in the message tracking of the console:

452 4.3.1 Insufficient system resources\r\n

Details
Public

This is an error returned by the downstream Microsoft Exchange Server. It occurs because the Exchange Server is either unavailable or has low disk space which should be freed.

To resolve the issue, please contact Microsoft support.

Premium
Internal
Rating:
Category:
Troubleshoot
Solution Id:
1101949
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