The following error messages may be seen in the logs:
Request policies failed: Invalid XML response from URL http://servername/Altiris/NS/Agent/GetClientPolicies.aspx (-2147467259)or Not enough storage is available to complete this operation
Unable to get the client policies
Currently under investigation.
NOTE: This issue can look similar to the issue described in KB 48612, but it is a different issue. This issue can be worked-around by restarting the NS Agent whereas KB 48612 requires a different treatment.
To accomplish this work-around:
1) Create a new batch file that contains the following lines:
NET STOP "Altiris Agent"
NET START "Altiris Agent"
2) Create the windows scheduled task by navigating to Start -> Settings -> Control panel -> Scheduled Tasks -> Add Scheduled Task and following the wizard. Select the batch file you created in step 1
In other environments, the issue has gone away after GPO's were updated. The issue does not manifest itself on systems that are not on the domain, making this appear to be more of an environmental issue.
Notification Server 7.0
Affected machines have at least 4GB RAM installed
Affected machines have at least 10GB of free hard drive space