WebMay 5, 2014 · I am trying to send email from C#.net and getting following error:-Unable to read data from the transport connection: net_io_connectionclosed. Same code is working … WebVerify your SMTP outgoing email settings. In the Thunderbird menu bar, click the Tools Edit menu and select Account Settings, or click the Application menu button and select Options Preferences and Account Settings from the sub-menu, and select Outgoing Server (SMTP) from the bottom of the list in the left panel. Check that the settings are the same as …
RE: Incoming SMTP problems.. Please help! - mail-archive.com
Web16. It's likely that you're actually getting this error, it's just suppressed in some way by you being in a console app. The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Change this piece of code and add one extra line. WebApr 11, 2024 · Generally SMTP response codes starting with 2 and 3 are normal response codes that do not indicate an error. SMTP 200 Response Codes. 220 – The SMTP … t-shirt size chart women\u0027s
I receive a 550, 553, or relay-prohibited error when sending email ...
WebNov 18, 2024 · SMTP ERROR: Failed to connect to server: Connection timed out (110) Causes: SMTP ERROR: Failed to connect to server? 1. SMTP restrictions on the … WebNow I have another problem - I can only receive mail from some domains - I can suxccessfully send mail to the new server from my own personal domain, I can see that recipients on the server are receiving from other sources, and I've received mail from some other mail lists I'm on but I just tried to send a mail from my hotmail account and I get ... WebDouble-check all the configurations and in case ask your provider. 211. System status message or help reply. It comes with more information about the server. 214. A … philpott florist \\u0026 greenhouses