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Vysio

macrumors newbie
Original poster
Feb 14, 2015
1
0
I have Windows 7 on my Mac and Exchange server 2007 on it. And i have a problem with my Outlook client related to the Exchange server. Everytime i try to send an email to any domain or gmail i am getting the following error which very annoying: -550 Unable to relay. How do i fix this issue?
 
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