Thanks for your post and others' input.
In addition, based on research and experience of the Event error 3007, it may occur if there is any 3rd party anti-virus or anti-spam software is scanning/monitoring Exchange
server services that caused the timeout issue. It might be caused by the recent update/upgrade of the anti-virus or anti-spam software. So if possible, please temporarily
disable all of them(both application and related services) if any for test purpose.
I also agree with Teneo to go ahead and run SBS BPA tool.
TechNet Support WebCast: The effect of antivirus software on Microsoft Exchange Server
Overview of Exchange Server 2003 and antivirus software
Recommendations for troubleshooting an Exchange Server computer with antivirus software installed
Hope this helps. Also, if you have any questions or concerns, please do not hesitate to let me know.
Microsoft Online Newsgroup Support
Please post your SBS 2008 related questions to the SBS newsgroup on Connect website: https://connect.microsoft.com/sbs08/...i/default.aspx
Please post your EBS related questions to the EBS newsgroup on Connect website: https://connect.microsoft.com/ebs08/...i/default.aspx
If you want to use a newsreader other than a web forum to access these newsgroups,
please refer to the following blog to apply NNTP password and configure a newsreader: http://msmvps.com/blogs/bradley/arch...ewsgroups.aspx
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
This posting is provided "AS IS" with no warranties, and confers no rights.