Hi
Thanks all for your answer,
Yes, I think it's IIS problems, this server is a Windows 2003 SP2 standard US
I run this command and reboot the server, but the server doesn't works.
In the altiris log, i see no errors.
the last warning is :
Log File Name: D:\Program Files\Altiris\Notification Server\Logs\SIM 2009-12-16 16-25-20\a.log
Priority: 2
Date: 12/17/2009 9:37:17 AM
Tick Count: 62110750
Host Name: N-DEX-101
Process: SymantecInstallationManager (1880)
Thread ID: 22
Module: SymantecInstallationManager.exe
Source: Symantec.Installation.Context.ProductListingManager.SetInstalledProducts
Description: The following error occurred while querying for configured products. This is normal if this is an initial installation of the NS/Platform: Error querying DB. Altiris.NS.ContextManagement.DatabaseContext could not be loaded.
I have this error for every install on the server.
I try to uninstall / Reinstall dotnet and IIS but i have the same problem.
Thanks,
Best regards,