Diagnostic information for administrators:Generating server: userB@domainB .com#< #4.7.1 smtp;450 4.7.1 <rrmcguire@hotmail.com>: Recipient address rejected: invalid sender domain for relay (0)> #SMTP#Original message headers:Received: from MS58 ([127.0.0.1]) by MS58 with Microsoft SMTPSVC(6.0.3790.4675); Thu, 24 Feb 2011 09:35:18 -0500thread-index: AcvUMA7nu6yJ77WjT6SOz/iVExp/Tg==Thread-Topic: YSA RegistrationFrom: <userA@domainA.com>To: <userB@domainB.com>Subject: YSA RegistrationDate: Thu, 24 Feb 2011 09:35:18 -0500Message-ID: <BE94339AEA7D4C07905F29A2F9A03377@MS58>MIME-Version: 1.0Content-Type: multipart/alternative; boundary="----=_NextPart_000_0000_01CBD406.26136A50"X-Mailer: Microsoft CDO for Windows 2000Content-Class: urn:content-classes:messageImportance: normalPriority: normalX-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.4657Return-Path: userA@domainA.comX-OriginalArrivalTime: 24 Feb 2011 14:35:18.0389 (UTC) FILETIME=[0EE97250:01CBD430]any help would be appreciated as to why this is coming back to me like this...thanks
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Have an asp.net form, when sending out receive the following
- Thread starter rrmcguire
- Start date
I believe this is an issue with Exchange, not asp.net. The most you can do from this side is confirm your mail configurations:
1. is the sender a valid email address?
2. is the recipient a valid email address?
3. does the smtp server require authentication? if so is the username and password correct?
After that it becomes an issue with Exchange. Some devs on this forum may have experience with Exchange configuration/administration, but I would ask the question in an Exchange forum.
The first question I would ask is
1. does the Exchange server allow mail relay, if so is authentication required?
When I design systems that only send mail internally I do not need to provide authentication information. If the system will send emails outside of the company (domainA to domainB) the exchange server requires authentication. This can be configured in the web.config.
Jason Meckley
Programmer
faq855-7190
faq732-7259
1. is the sender a valid email address?
2. is the recipient a valid email address?
3. does the smtp server require authentication? if so is the username and password correct?
After that it becomes an issue with Exchange. Some devs on this forum may have experience with Exchange configuration/administration, but I would ask the question in an Exchange forum.
The first question I would ask is
1. does the Exchange server allow mail relay, if so is authentication required?
When I design systems that only send mail internally I do not need to provide authentication information. If the system will send emails outside of the company (domainA to domainB) the exchange server requires authentication. This can be configured in the web.config.
Jason Meckley
Programmer
faq855-7190
faq732-7259
ChrisHirst
IS-IT--Management
Original question -> thread333-1639780
plus some answers
Chris.
Indifference will be the downfall of mankind, but who cares?
Time flies like an arrow, however, fruit flies like a banana.
Webmaster Forum
plus some answers
Chris.
Indifference will be the downfall of mankind, but who cares?
Time flies like an arrow, however, fruit flies like a banana.
Webmaster Forum
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