Hello I have big problems since installation of MR4MP1 and these problems are not gone even after Installing MR4MP1a.
I have two servers
1. Windows server 2003 with Exchange 2003 and SEP management server and SEP antivirus with network protection
2. Windows Server 2003 Domain Controller with SEP antivirus with network protection
After install at first glance writhing was OK but after some time big problems begun. On Exchange machine there were many errors logged to event log with errors from exchange system attendant were is stated that it cannot connect to DC and there is no DC available. After this Store MDB is generating exceptions and shuts down with critical errors after which Windows is asking to send error report to Microsoft. There were also Data Execution Prevention Warnings and I have to enable manually DEP for Microsoft MDB. There are also problems when accessing OWA from client computers. The problem is that in owa on new messages body of message are not visible. (Attachment is visible). After accessing OWA exchange crashes with errors and Server is Unresponsive for a while. Server Restart Helps for some time but after writhing is messed up again.
I have read for MR4MP1 that I must remove Firewall but when I choose SEP 11 one of the reasons was Firewall.
But I have noted new version and hope that this will help. I have installed MR4MP1 but without any changes for my case.
I have even tried completely uninstalling SEP and installing it again without any success.
I was using SEP 11 SP3 and everything was OK but Now I can’t find MR3 Installation on my CD pleas Help my where I can get MR3 download link. (Because even in MR4 there is a glitch Auto protect is working all day long with very high activity).
P.S I have tried many thing even Clean Wipe tool so I am gone to reinstall whole server and maybe some mentioned problems are not related to SEP 11 MR4MP1 or MP1a but this problems begun after installing MR4MP1.