paulschnack 0 Posted December 7, 2014 Share Posted December 7, 2014 Hi, I have a client with a four month's old SBS 2011 installation, running ESET for Exchange (2010). There's some strange things happening with email delivery, where an incoming email (from an external source) will be delivered to one mailbox instantly (~1 minute) but another user will get email four hours later, the sample email was sent to two different recipients. I've never seen this behaviour on an SBS 2011, it's not like Exchange is under heavy load (10 users in the business) or the server underpowered (it's got 4 vCPUs and 32 GB of RAM assigned, running as a VM on top of Windows Server 2012 R2 Hyper-V). Is there any way to check if ESET is responsible for these random delays? Any help would be most appreciated. /Paul Schnackenburg Link to comment Share on other sites More sharing options...
Chadh 45 Posted December 10, 2014 Share Posted December 10, 2014 Hello paulschnack, Please review the following ESET Knowledgebase articles to see if they resolve your issue: Is ESET Mail Security for Microsoft Exchange Server blocking my email? Sending and receiving email is slow on my Microsoft Exchange Server with ESET Mail Security for Microsoft Exchange Server installed How does Antispam scoring and email filtering work in ESET products? Thank you, ChadH Link to comment Share on other sites More sharing options...
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