I am having this same problem and error code and it started out of the blue yesterday. Both email accounts, different providers (Yahoo & GoDaddy) I've done all the port changes, deleted files from the preferences account, unchecked "check addresses",
deleted outbox emails and open and closed Entourage, shut down several times, tried sending from different ISPs and locations. I even fired up my Mac Mail (Never use it since I have Entourage) and it sends fine through both accounts. Only Entourage seems
to be affected. I receive fine, nothing will send, no matter what email address or account I use. Also tried deleting and re-creating the accounts. I feel like the problem has been narrowed down to Entourage since I can send fine, with the exact same settings
in Mac Mail.
Could Entourage have gotten corrupt somehow and is there something I can do to fix this? I see programs on the web that claim they can fix Entourage problems.
This is what I get.
An operation on the server timed out. The server may be down, overloaded, or there may be too much net traffic.
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Last updated: March 26, 2018