ASP.NET

SMTP Server Error RSS

17 replies

Last post Dec 29, 2012 07:19 AM by Red77

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Red77

Member

1 Points

26 Posts

SMTP Server Error

Dec 27, 2012 02:52 PM|LINK

I had earlier tried to send email from my site and it worked. Then i copied this working file into another directory and renamed it.

Opened this renamed site with different host port number. Is this is responsible for it?

Smtp ssl = true, username & password are correct!

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

Source Error:

Line 131:                        var confirmationUrl = hostUrl + VirtualPathUtility.ToAbsolute("~/Account/Confirm1?confirmationCode=" + HttpUtility.UrlEncode(token));
Line 132:
Line 133: WebMail.Send( Line 134:                            to: email,
Line 135:                            subject: "Please confirm your account",

Line: 133

Stack Trace:

[SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at]
   System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) +1210211
   System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, String from) +41
   System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) +97
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1772
   System.Web.Helpers.WebMail.Send(String to, String subject, String body, String from, String cc, IEnumerable`1 filesToAttach, Boolean isBodyHtml, IEnumerable`1 additionalHeaders, String bcc, String contentEncoding, String headerEncoding, String priority, String replyTo) +698
   ASP._Page_Account_UserRegister_cshtml.Execute() in c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml:133
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +207
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +68
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +156
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +76
   System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +119

- Reply
wavemaster

Participant

1351 Points

1162 Posts

Re: SMTP Server Error

Dec 27, 2012 03:04 PM|LINK

who are you using to send email?
- Reply
Abhishek Luv

Participant

1802 Points

481 Posts

Re: SMTP Server Error

Dec 27, 2012 03:23 PM|LINK

Can you post the code of your _AppStart.cshtml file.

Thanks
With Regards
Abhishek Rajiv Luv
"Helpful then please Mark as Answer"
http://www.codeabstract.com/
http://pluralsight.com/training/users/abhishekluv

Red77

Member

1 Points

26 Posts

Re: SMTP Server Error

Dec 27, 2012 03:38 PM|LINK

I am trying to send email to the email received from registration form which is stored in variable email as follows:

@{
    Layout = "~/_Layout.cshtml";
    Page.Title = "Register";
 
    // Initialize general page variables
    var email = "";
    var password = "";
    var confirmPassword = "";
 
    // Setup validation
 
    
    Validation.RequireField("FirstName", "You must enter FirstName");
    Validation.RequireField("LastName", "You must enter LastName");
    Validation.RequireField("Institution", "Institute is required");
    Validation.RequireField("Course", "You haven't entered a Course");
     Validation.RequireField("AdmissionYear", "Admission year required");
      Validation.RequireField("PassOutYear", "Pass out year required");  
       Validation.RequireField("Date", "Date is required");
        Validation.RequireField("Month", "Enter Month");
         Validation.RequireField("Year", "Birth Year required");  
        Validation.RequireField("CurrentLoc", "Current location required");
         Validation.RequireField("CurrentOrg", "You haven't entered Organization");
          Validation.RequireField("Phone", "Phone no required");
           Validation.RequireField("Mobile", "Mobile no required");
            
            
    Validation.RequireField("email", "You must specify an email address.");
    Validation.RequireField("password", "Password cannot be blank.");
    Validation.Add("confirmPassword",
        Validator.EqualsTo("password", "Password and confirmation password do not match."));
    Validation.Add("password",
        Validator.StringLength(
            maxLength: Int32.MaxValue,
            minLength: 6,
            errorMessage: "Password must be at least 6 characters"));
 
//Initializing variables............................
    var fname = Request.Form["FirstName"];
    var lname = Request.Form["LastName"];
    var institu = Request.Form["Institution"];
    var Course = Request.Form["Course"];
    var admission = Request.Form["AdmissionYear"];
    var passOut = Request.Form["PassOutYear"];
    
    var cuLoc = Request.Form["CorrentLoc"];
    var cuOrg = Request.Form["CorrentOrg"];
    var phone =  Request.Form["Phone"];
    var mobile = Request.Form["Mobile"];
  
    var date = Request.Form["Date"];
    var month = Request.Form["Month"];
    var year = Request.Form["Year"];
 
    var birthdate = "";
    //Image.....
    WebImage photo = null;
    var newFileName = "";
    var imagePath = "";
    var imageThumbPath  = "";
    
 
     
 
    // If this is a POST request, validate and process data
    if (IsPost ) {
        AntiForgery.Validate();
        email = Request.Form["email"];
        password = Request.Form["password"];
        confirmPassword = Request.Form["confirmPassword"];
 
 
        fname = Request.Form["FirstName"];
        lname = Request.Form["LastName"];
        institu = Request.Form["Institution"];
        Course = Request.Form["Course"];
        admission = Request.Form["AdmissionYear"];
        passOut = Request.Form["PassOutYear"];
      
        cuLoc = Request.Form["CurrentLoc"];
        cuOrg = Request.Form["CurrentOrg"];
        phone = Request.Form["Phone"];
        mobile = Request.Form["Mobile"];
       
        date = Request.Form["Date"];
        month = Request.Form["Month"];
        year = Request.Form["Year"];
        birthdate = String.Concat(date, "/", month, "/", year);
 
         //Image....
          photo = WebImage.GetImageFromRequest();
        if(photo != null){
             newFileName = Guid.NewGuid().ToString() + "_" + Path.GetFileName(photo.FileName);
                 
             imagePath = @"Images\" + newFileName;
             photo.Save(@"~\" + imagePath);
 
            imageThumbPath = @"Images\Thumbs\" + newFileName;
            photo.Resize(width: 60, height: 60, preserveAspectRatio: true,
               preventEnlarge: true);
            photo.Save(@"~\" + imageThumbPath);        }
 
        // Validate the user's captcha answer
        // if (!ReCaptcha.Validate("PRIVATE_KEY")) {
        // ModelState.AddError("recaptcha", "Captcha response was not correct");
        // }
 
        // If all information is valid, create a new account
        if (Validation.IsValid()) {
            // Insert a new user into the database
            var db = Database.Open("Alumni");
 
            // Check if user already exists
            var user = db.QuerySingle("SELECT Email FROM UserProfile WHERE LOWER(Email) = LOWER(@0)", email);
            if (user == null) {
                // Insert email into the profile table
                db.Execute("INSERT INTO UserProfile (Email) VALUES (@0)", email);
 
                //Insert records in Info table
                 
                var insertCommand = "INSERT INTO Info (FirstName,LastName, Institution, Course,AdmissionYear,PassOutYear,DateOfBirth,CurrentLocation,CurrentOrg,Phone,Mobile,ImageName)" + "VALUES(@0, @1, @2,@3,@4,@5,@6,@7,@8,@9,@10,@11)";
                db.Execute(insertCommand, fname,lname, institu, Course,admission,passOut,birthdate,cuLoc,cuOrg,phone,mobile,newFileName);
 
                // Create and associate a new entry in the membership database.
                // If successful, continue processing the request
                try {
                    bool requireEmailConfirmation = !WebMail.SmtpServer.IsEmpty();
                    var token = WebSecurity.CreateAccount(email, password, requireEmailConfirmation);
                    if (requireEmailConfirmation) {
                        var hostUrl = Request.Url.GetComponents(UriComponents.SchemeAndServer, UriFormat.Unescaped);
                        var confirmationUrl = hostUrl + VirtualPathUtility.ToAbsolute("~/Account/Confirm1?confirmationCode=" + HttpUtility.UrlEncode(token));
 
                        WebMail.Send(
                            to: email,
                            subject: "Please confirm your account",
                            body: "Your confirmation code is: " + token + ". Visit <a href=\"" + confirmationUrl + "\">" + confirmationUrl + "</a> to activate your account."
                        );
                    }
 
                    if (requireEmailConfirmation) {
                        // Thank the user for registering and let them know an email is on its way
                        Response.Redirect("~/Account/Thanks");
                    } else {
                        // Navigate back to the homepage and exit
                        WebSecurity.Login(email, password);
 
                        Response.Redirect("~/");
                    }
                } catch (System.Web.Security.MembershipCreateUserException e) {
                    ModelState.AddFormError(e.Message);
                }
            } else {
                // User already exists
                ModelState.AddFormError("Email address is already in use.");
            }
        }
    }
}
 
<hgroup class="title">
    <h1>@Page.Title.</h1>
    <h2>Create a new account.</h2>
</hgroup>
 
<form method="post" enctype="multipart/form-data">
    @AntiForgery.GetHtml()
    @* If at least one validation error exists, notify the user *@
    @Html.ValidationSummary("Account creation was unsuccessful. Please correct the errors and try again.", excludeFieldErrors: true, htmlAttributes: null)
 
    <fieldset>
        <legend>Registration Form</legend>
        <ol style="font-weight: 600;" >
            
           <li> FirstName: <input type="text" name="FirstName" value="@fname"/> &nbsp;
                LastName:<input type="text" name="LastName" value="@lname"/></br></br></li>
 
           <li> Institution: <select name="Institution">
                         <option value="Institute of Technology">SMES's Institute of technology</option> 
                         <option value="SMES's Institute of Pharmacy">SMES's Institute of Pharmacy</option>
						 <option value="Sanghavi College of Engineering">Sanghavi College of Engineering</option>
						 </select></li>
                            </br></br>
 
            <li class="email">
                <label for="email" >Email address</label>
                <input type="text" id="email" name="email" value="@email" @Validation.For("email") />
                @* Write any email validation errors to the page *@
                @Html.ValidationMessage("email")
            </li></br>
            <li class="password">
                <label for="password" >Password</label>
                <input type="password" id="password" name="password" @Validation.For("password") />
                @* Write any password validation errors to the page *@
                @Html.ValidationMessage("password")
            </li></br>
            <li class="confirm-password">
                <label for="confirmPassword" >Confirm password</label>
                <input type="password" id="confirmPassword" name="confirmPassword" @Validation.For("confirmPassword") />
                @* Write any password validation errors to the page *@
                @Html.ValidationMessage("confirmPassword")
            </li></br>
            
           <li>Course: <select name="Course">
                         <option value="Computer Engg">CO</option> 
                         <option value="Civil Engg">CE</option>
						 <option value="Mechanical Engg">ME</option>
                         <option value="Electronics & Telecommunications">E&TC</option>
                        
						 </select></li> </br> </br>
 
           <li>Year of Admission:     <input type="number" name="AdmissionYear"/> &nbsp; PassYear: <input type="number" name="PassOutYear"/></li> </br></br>
 
            <li>Date: <input type="number" name="Date" /> &nbsp; Month:<select name="Month">                           
                                                                    <option value="January">January</option>
                                                                    <option value="February">February</option>
                                                                    <option value="March">March</option>
                                                                    <option value="April">April</option>
                                                                    <option value="May">May</option>
                                                                    <option value="June">June</option>
                                                                    <option value="July">July</option>
                                                                    <option value="August">August</option>
                                                                    <option value="September">September</option>
                                                                    <option value="October">October</option>
                                                                    <option value="November">November</option>
                                                                    <option value="December">December</option>
                                                                    </select>
            &nbsp; Year<input type="number" name="Year"/> </li></br> </br>
 
           <li>Current Location: <input type="text" name="CurrentLoc" value="@cuLoc"/></li> </br> </br>
 
            <li>Current Organization:<input type="text" name="CurrentOrg" value="@cuOrg"/> </li></br> </br>
 
            <li>Phone no: <input type="text" name="Phone"/></li> </br> </br>
 
            <li>Mobile:<input type="text" name="Mobile" value="@mobile"/></li> </br> </br>
 
            <li><label for="Image">Image</label><br>
            <input type="file" name="Image" /></li>
       
            
            
        </ol>
        <input type="submit" value="Register" />
    </fieldset>
</form>

- Reply
Abhishek Luv

Participant

1802 Points

481 Posts

Re: SMTP Server Error

Dec 27, 2012 03:41 PM|LINK

Yes dear

I know that. Can you please post the code which you have inside your _AppStart.cshtml file and not that of Register.cshtml file.

Thanks
With Regards
Abhishek Rajiv Luv
"Helpful then please Mark as Answer"
http://www.codeabstract.com/
http://pluralsight.com/training/users/abhishekluv

Red77

Member

1 Points

26 Posts

Re: SMTP Server Error

Dec 27, 2012 04:08 PM|LINK

As you can see i am using gmail smtp server.

@{
    
   WebSecurity.InitializeDatabaseConnection("Alumni", "UserProfile", "UserId",
         "Email", true);
     WebMail.SmtpServer = "smtp.gmail.com";
     WebMail.EnableSsl = true;
     WebMail.UserName = "test@gmail.com."; //dummy username
     WebMail.Password = "Mypassword";  //dummy password
     WebMail.From = "Myname@gmail.com."; //same as above.
     
 
}
 
<!DOCTYPE html>
 
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <title></title>
    </head>
    <body>
        
    </body>
</html>

- Reply
Abhishek Luv

Participant

1802 Points

481 Posts
Re: SMTP Server Error

Dec 27, 2012 04:13 PM|LINK
Why do you have an html code block in your _AppStart.cshtml

Please enter an SMTP Port also
```
WebMail.SmtpServer = "smtp.gmail.com";
     WebMail.EnableSsl = true;
     WebMail.SmtpPort = 25 or 567;
     WebMail.UserName = "test@gmail.com."; //dummy username
     WebMail.Password = "Mypassword";  //dummy password
     WebMail.From = "Myname@gmail.com."; //same as above.
```
Thanks
With Regards
Abhishek Rajiv Luv
"Helpful then please Mark as Answer"
http://www.codeabstract.com/
http://pluralsight.com/training/users/abhishekluv

Red77

Member

1 Points

26 Posts

Re: SMTP Server Error

Dec 27, 2012 04:32 PM|LINK

When using port 567 following error occured:

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond [2607:f8b0:400e:c03::6d]:567

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond [2607:f8b0:400e:c03::6d]:567

Source Error:

Line 131:                        var confirmationUrl = hostUrl + VirtualPathUtility.ToAbsolute("~/Account/Confirm1?confirmationCode=" + HttpUtility.UrlEncode(token));
Line 132:
Line 133: WebMail.Send( Line 134:                            to: email,
Line 135:                            subject: "Please confirm your account",

Source File: c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml Line: 133

Stack Trace:

[SocketException (0x274c): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond [2607:f8b0:400e:c03::6d]:567]
   System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) +251
   System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception) +279

[WebException: Unable to connect to the remote server]
   System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6, Int32 timeout) +6133412
   System.Net.PooledStream.Activate(Object owningObject, Boolean async, Int32 timeout, GeneralAsyncDelegate asyncCallback) +314
   System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback) +21
   System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout) +322
   System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint) +146
   System.Net.Mail.SmtpTransport.GetConnection(ServicePoint servicePoint) +222
   System.Net.Mail.SmtpClient.GetConnection() +50
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1496

[SmtpException: Failure sending mail.]
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1829
   System.Web.Helpers.WebMail.Send(String to, String subject, String body, String from, String cc, IEnumerable`1 filesToAttach, Boolean isBodyHtml, IEnumerable`1 additionalHeaders, String bcc, String contentEncoding, String headerEncoding, String priority, String replyTo) +696
   ASP._Page_Account_UserRegister_cshtml.Execute() in c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml:133
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +207
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +68
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +156
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +76
   System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +119

For port 25:

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

Source Error:

Line 131:                        var confirmationUrl = hostUrl + VirtualPathUtility.ToAbsolute("~/Account/Confirm1?confirmationCode=" + HttpUtility.UrlEncode(token));
Line 132:
Line 133: WebMail.Send( Line 134:                            to: email,
Line 135:                            subject: "Please confirm your account",


Source File: c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml    Line: 133 

Stack Trace:

[SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at]
   System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) +1210211
   System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, String from) +41
   System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) +97
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1772
   System.Web.Helpers.WebMail.Send(String to, String subject, String body, String from, String cc, IEnumerable`1 filesToAttach, Boolean isBodyHtml, IEnumerable`1 additionalHeaders, String bcc, String contentEncoding, String headerEncoding, String priority, String replyTo) +696
   ASP._Page_Account_UserRegister_cshtml.Execute() in c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml:133
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +207
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +68
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +156
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +76
   System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +119

- Reply
Abhishek Luv

Participant

1802 Points

481 Posts

Re: SMTP Server Error

Dec 27, 2012 04:40 PM|LINK

Please disable ssl
EnableSsl = false;
Try it it should work.

Thanks
With Regards
Abhishek Rajiv Luv
"Helpful then please Mark as Answer"
http://www.codeabstract.com/
http://pluralsight.com/training/users/abhishekluv

Red77

Member

1 Points

26 Posts

Re: SMTP Server Error

Dec 27, 2012 04:52 PM|LINK

Getting error:

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first. x6sm18799188pav.29

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first. x6sm18799188pav.29

Source Error:

Line 131:                        var confirmationUrl = hostUrl + VirtualPathUtility.ToAbsolute("~/Account/Confirm1?confirmationCode=" + HttpUtility.UrlEncode(token));
Line 132:
Line 133: WebMail.Send( Line 134:                            to: email,
Line 135:                            subject: "Please confirm your account",

Source File: c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml Line: 133

Stack Trace:

[SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first. x6sm18799188pav.29]
   System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) +1210211
   System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, String from) +41
   System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) +97
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1772
   System.Web.Helpers.WebMail.Send(String to, String subject, String body, String from, String cc, IEnumerable`1 filesToAttach, Boolean isBodyHtml, IEnumerable`1 additionalHeaders, String bcc, String contentEncoding, String headerEncoding, String priority, String replyTo) +698
   ASP._Page_Account_UserRegister_cshtml.Execute() in c:\Users\XBlaZE\Desktop\Project-X\Test1\Account\UserRegister.cshtml:133
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +207
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +68
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +156
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +76
   System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +119

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Red77

SMTP Server Error

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

wavemaster

Re: SMTP Server Error

Abhishek Luv

Re: SMTP Server Error

Red77

Re: SMTP Server Error

Abhishek Luv

Re: SMTP Server Error

Red77

Re: SMTP Server Error

Abhishek Luv

Re: SMTP Server Error

Red77

Re: SMTP Server Error

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond [2607:f8b0:400e:c03::6d]:567

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

Abhishek Luv

Re: SMTP Server Error

Red77

Re: SMTP Server Error

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first. x6sm18799188pav.29

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