Error 550: Date Header far in the past/future
I have a large group of users who scheduling mail to be send at a later time. Some of the users do this for a couple of months ahead. These messages are created with the delay delivery option within outlook.
With the introduction of the messaging gateway 10.0.0-7 these outbound e-mail are rejected with the error desciption #< #5.0.0 smtp; 550 Date header far in the past/future.> #SMTP#.
It seems that only the emails scheduled a longer time ago are blocked. Recent mail that are scheduled to be deliverd a few days later are send normally.
I can't find any settings to modify this behavior but preventing the messaging gateway stopping these messages would be very nice. Any idea how to do this or do i have to stop outbound scanning en use Exchange to send messages direct to internet?
The used Exchange server is a Exchange 2007 running on a Windows 2008 SP2 server with SMSMSE 6.5, The messaging gateway is installed with 1 network connection and is scanning inbound and outbound messages. Received and send mail are also going thru messaglabs.
Regards Rob Coenders