Fixed SMTP default connection error

IdentityServer/Controllers/ErrorController.cs

@@ -192,7 +192,6 @@ Stack Trace:
                 client.Port = _config.ContactConfig.EmailAccount.Port;
                 client.EnableSsl = _config.ContactConfig.EmailAccount.SSL;
                 client.DeliveryMethod = SmtpDeliveryMethod.Network;
-                client.UseDefaultCredentials = true;
                 client.Credentials = new System.Net.NetworkCredential(_config.ContactConfig.EmailAccount.Username, _config.ContactConfig.EmailAccount.Password);
                 client.Timeout = 5000;
 

Logging/Logger.cs

@@ -142,7 +142,6 @@ namespace Teknik.Logging
                 client.Port = _config.LoggingConfig.SenderAccount.Port;
                 client.EnableSsl = _config.LoggingConfig.SenderAccount.SSL;
                 client.DeliveryMethod = SmtpDeliveryMethod.Network;
-                client.UseDefaultCredentials = true;
                 client.Credentials = new System.Net.NetworkCredential(_config.LoggingConfig.SenderAccount.Username, _config.LoggingConfig.SenderAccount.Password);
                 client.Timeout = 5000;
 

Teknik/Areas/User/Utility/UserHelper.cs

@@ -570,7 +570,6 @@ namespace Teknik.Areas.Users.Utility
             client.Port = config.ContactConfig.EmailAccount.Port;
             client.EnableSsl = config.ContactConfig.EmailAccount.SSL;
             client.DeliveryMethod = SmtpDeliveryMethod.Network;
-            client.UseDefaultCredentials = true;
             client.Credentials = new NetworkCredential(config.ContactConfig.EmailAccount.Username, config.ContactConfig.EmailAccount.Password);
             client.Timeout = 5000;
 
@@ -598,7 +597,6 @@ If you recieved this email and you did not sign up for an account, please email
             client.Port = config.ContactConfig.EmailAccount.Port;
             client.EnableSsl = config.ContactConfig.EmailAccount.SSL;
             client.DeliveryMethod = SmtpDeliveryMethod.Network;
-            client.UseDefaultCredentials = true;
             client.Credentials = new NetworkCredential(config.ContactConfig.EmailAccount.Username, config.ContactConfig.EmailAccount.Password);
             client.Timeout = 5000;