I installed the Microsoft Exchange Server Standard Anti Spam Filter update V3.3.14422.478 on the 5th of January, 2015 and after a required reboot it appears as though many users,  including myself are no longer receiving e-mails with attachments.  It is Exchange Server standard 2010, any ideas where I can start to trouble shoot?  There were other updates installed on that date but they were for the windows server and IE 11, one for malicious software removal.

• Merged by Ed (DareDevil57)Microsoft community contributor Friday, January 09, 2015 6:10 PM Duplicate Post

I installed the Microsoft Exchange Server Standard Anti Spam Filter update V3.3.14422.478 on the 5th of January, 2015 and after a required reboot it appears as though many users,  including myself are no longer receiving e-mails with attachments.  It is Exchange Server standard 2010, any ideas where I can start to trouble shoot?  There were other updates installed on that date but they were for the windows server and IE 11, one for malicious software removal.

• Merged by Ed (DareDevil57)Microsoft community contributor Friday, January 09, 2015 6:10 PM Duplicate Post

I installed the Microsoft Exchange Server Standard Anti Spam Filter update V3.3.14422.478 on the 5th of January, 2015 and after a required reboot it appears as though many users,  including myself are no longer receiving e-mails with attachments.  It is Exchange Server standard 2010, any ideas where I can start to trouble shoot?  There were other updates installed on that date but they were for the windows server and IE 11, one for malicious software removal.

• Merged by Ed (DareDevil57)Microsoft community contributor Friday, January 09, 2015 6:10 PM Duplicate Post

I installed the Microsoft Exchange Server Standard Anti Spam Filter update V3.3.14422.478 on the 5th of January, 2015 and after a required reboot it appears as though many users,  including myself are no longer receiving e-mails with attachments.  It is Exchange Server standard 2010, any ideas where I can start to trouble shoot?  There were other updates installed on that date but they were for the windows server and IE 11, one for malicious software removal.

Hi

Can you open OWA and check as well? 

I am able to open OWA and check email but there are no emails listed there either with attachments

Hi Jerry,

Please try to verify whether the Attachment Filtering configuration changed after installing updates.

Following is an article on how to manage attachment filter, for your reference:

Configure Attachment Filtering

https://technet.microsoft.com/en-us/library/aa997139(v=exchg.141).aspx

Also try to check whether some related Transport Rules cause this issue, and the attachment size limitation.

 

Thanks

Thanks mavis but our exchange server is NOT configured as an edge transport server rather a hub transport server.  we utilized a cisco appliance in the dmz with trend micro anti spam defs