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E-mail Error

Scheduled Pinned Locked Moved C#
csharpsysadminhelpquestion
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  • N NewToAspDotNet

    yes i m sure. i checked it.

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    Lost User
    wrote on last edited by
    #8

    so then the output AVG POP3 Proxy Server 7.5.494/7.5.503[269.15.8/1185]. comes from an smtp server with an identity-crisis?

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    • L Lost User

      so then the output AVG POP3 Proxy Server 7.5.494/7.5.503[269.15.8/1185]. comes from an smtp server with an identity-crisis?

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      NewToAspDotNet
      wrote on last edited by
      #9

      I don't know what happend, bud i get now a another error: Failure sending mail. A connection attempt failed because the connection party did not properly responed after a period of time, or established connection failed because connected host has failed to respond. :doh:

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      • N NewToAspDotNet

        I don't know what happend, bud i get now a another error: Failure sending mail. A connection attempt failed because the connection party did not properly responed after a period of time, or established connection failed because connected host has failed to respond. :doh:

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        Lost User
        wrote on last edited by
        #10

        and what happens if you change this SmtpClient server = new SmtpClient("smtp.myserver.nl", 110); to SmtpClient server = new SmtpClient("smtp.myserver.nl", 25); ?

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        • L Lost User

          and what happens if you change this SmtpClient server = new SmtpClient("smtp.myserver.nl", 110); to SmtpClient server = new SmtpClient("smtp.myserver.nl", 25); ?

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          NewToAspDotNet
          wrote on last edited by
          #11

          this is a good one, got the same error: Failure sending mail. no connection.......

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          • N NewToAspDotNet

            this is a good one, got the same error: Failure sending mail. no connection.......

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            Lost User
            wrote on last edited by
            #12

            is smtp.myserver.nl the actual name of that server?

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            • L Lost User

              is smtp.myserver.nl the actual name of that server?

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              NewToAspDotNet
              wrote on last edited by
              #13

              the actual name is: smtp.kmo-ict.nl

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              • N NewToAspDotNet

                the actual name is: smtp.kmo-ict.nl

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                Lost User
                wrote on last edited by
                #14

                ok well on 110 there's actually a pop3 server running.. and i think the smtp service was not started. so you should activate the smtp service in exchange (i'm not sure but i think it's deactivated by default.)

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                • L Lost User

                  ok well on 110 there's actually a pop3 server running.. and i think the smtp service was not started. so you should activate the smtp service in exchange (i'm not sure but i think it's deactivated by default.)

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                  NewToAspDotNet
                  wrote on last edited by
                  #15

                  Hey man, thanx for all your responses..bud the smtp server is active, because we can send mails with other app's..anyway thanx.

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                  • N NewToAspDotNet

                    Guys, I have a simple C# app to send e-mail. bud wen i click on send mail button i get this error: Syntax error, command unrecognized. The server response was: AVG POP3 Proxy Server 7.5.494/7.5.503[269.15.8/1185]. I googled a lot bud nothin found. Somebody pls a idea?

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                    Skippums
                    wrote on last edited by
                    #16

                    Sometimes you have to enable remote usage for an smtp server... For example, with my google email account, I have to explicitly enable email forwarding through my smtp server. Otherwise, my e-mails are refused. Also, make sure the name you put in the "From" field matches the user sending the e-mail. Often, to avoid spamming, smtp servers REQUIRE that the identities match (ie, you cant send something while logged in as "Joe@foo.com" where the "from" field is populated with "Jane".) Also be sure to check the port and ip address of the smtp server (as noted in previous posts). If none of that works, try changing the "To" field to be a different email address than the "From" field. I don't think it will help, but you never know until you try. That's all the insight I have to offer, so I hope it helps! Jeff

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                    • N NewToAspDotNet

                      Hey man, thanx for all your responses..bud the smtp server is active, because we can send mails with other app's..anyway thanx.

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                      Lost User
                      wrote on last edited by
                      #17

                      Yes i had a talk yesterday with a guy that knows exchange better than me and he told me also that smtp is active by default. so sorry about that one.. hmm.. are you trying to send the e-mail from inside your network or from the internet? because the smtp port is not accessible from the internet.. (which is no problem if you're sending a mail from inside your network..)

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