TMG failed to load the firewall policy configuration

Summary

Microsoft TMG failed to load the firewall policy configuration. For details about this error, see the Windows event Viewer.

Causes

The failure may be due to insufficient memory or a problem accessing the storage.

Resolutions

Restart the service. If the problem still occurs,

To address a low physical memory condition, do one of the following:

• Close or stop one or more applications, services, processes

• Add physical memory to the computer

• Move applications to one or more additional servers

If the system has been adequately provisioned with physical memory and application load but it continually exceeds the available physical memory threshold over time, it is possible that an application is leaking memory. To identify an application that is leaking memory, do the following:

• Open System Monitor and monitor the following system wide performance counters over time:o Paging File\% Usageo Paging File\% Usage Peako Memory\Pool Nonpaged Byteso Memory\Pool Paged BytesIf any one of these counters continually increase over time, it is possible that an application may be leaking memory.

• If the system appears to be leaking memory, the specific application can be identified by monitoring the following counters for each running process:o Process\Page File Byteso Process\Pool Nonpaged Byteso Process\Pool Paged Byteso Process\Private Byteso Process\Thread Count

If you observe a consistent and significant increase in any of these counters, it may be necessary to contact the application vendor for support.