Hi Rolustech,
We are using the following settings:
Sugar:
Name: siasacrm
IP: 192.168.6.112
Operating System: Windows Server 2008 R2 Enterprise
MS Exchange Server:
Name: mx2010
IP: 192.168.6.103
Operating System: Windows Server 2008 R2 Enterprise
The point is that emails apparently out, but never reach the target accounts.
We have also tried to build publibitarias campaigns, from Sugar, but the results we obtained were the same.
Thank You