Hi,
I have installed a ES1100 antispam and I have connected it to Exchange Server 2013.
Everything work fine except the Read Receipt (the confirmation that you can ask when peolple read your mail).
When I send an email from my personal email address to my work email address, asking the Read Confirmation, I receive the confirmation but there is somithing wrong into the From field.
From: pippo@workmail.com on bealf of pippo@domain.invalid.
Has anyone ever seen this problem?
Thanks
Dario
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