Strange coded error messages (smtp.office365.com) #2935
Replies: 4 comments 1 reply
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This looks like an encryption setup problem. If you do things like connect to port 465 with PHPMailer set to use |
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@Synchro Thx! Curiously, all Outlook users have the same settings in the sending system (STARTTLS/587) and manual tests work fine. All very strange. I will ask again in an Office365 forum. It is special only at one customer. |
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Argh. Sorry my mistake I also meant 587. |
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The problem now suddenly occurs with another office customer. Here, however, with a concrete, readable error message: "SMTP Error: Could not connect to SMTP host. Connection failed. stream_socket_enable_crypto(): SSL: Handshake timed out". 2023-07-31 11:00:48 Connection: opened |
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Hi @ALL,
at a customer of mine i keep getting strange coded error messages back from microsoft. The access data is correct and a test runs correctly. But as the day progressed, reports kept coming up. With other customers, same system, everything runs correctly.
Many thx,
Andreas
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