Hello,

 

I do have a lot of messages like this in my delivery.log :

 

10:58:02 [94756] Unable to run Clam virus checks: System.Net.Sockets.SocketException (0x80004005): Aucune connexion n’a pu être établie car l’ordinateur cible l’a expressément refusée 127.0.0.1:3310
   à System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   à System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
   à MailStore.Spam.ClamDClient.CheckScan()
10:58:03 Calls to ClamAV have failed many times.  Restarting the clamd process...

 

In english it means something like : connection couldn't be established because the target computer refused it 127.0.0.1:3310

 

I also have a lot of failed connections when I look at the ClamAV Trend report :

 

Day	Avg. Active Connections	Connections	Failed Connections
4/2/2015	-	20683	8276
4/3/2015	-	23405	15
4/4/2015	-	9966	2
4/5/2015	-	8253	-
4/6/2015	-	10863	1
4/7/2015	-	24415	4632
4/8/2015	-	6904	2929
Total	0	104489	15855
Average	0	14927	2265

 

I don't know if both are related.

 

Any idea how I can try to fix this ?

 

Thanks !