550 5.7.1 Client does not have permissions to send as this sender'


Hi,

Been struggling to troubleshoot this error message for the last couple of
days. Been struggling to find anything online.

Sending' reported error (0x800CCC78) : 'Cannot send the message. Verify the
e-mail address in your account properties. The server responded: 550 5.7.1
Client does not have permissions to send as this sender'

I have exchange 2007 hosting "domain A". Outlook 2007 using an exchange
server account can send / receive "domain A" email no problem, enternally ,
internally. I have added a POP3 account for "domain B" however, i can
receive mail, but sending email produces the error above.

Thanks for any help
Scott


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Hi,

Been struggling to troubleshoot this error message for the last couple of
days. Been struggling to find anything online.

Sending' reported error (0x800CCC78) : 'Cannot send the message. Verify the
e-mail address in your account properties. The server responded: 550 5.7.1
Client does not have permissions to send as this sender'

I have exchange 2007 hosting "domain A". Outlook 2007 using an exchange
server account can send / receive "domain A" email no problem, enternally ,
internally. I have added a POP3 account for "domain B" however, i can
receive mail, but sending email produces the error above.

Looking at the "Receive Connectors" i can see IPV4 uses 587 for connected
named "client" , i can also see port 25 is used for connector named
"default".

I can telnet to to both ports
enter helo
mail from (external domain)
rcpt to (external domain)
i get "unable to relay".

Thanks for any help
Scott




I have a new 2008 std R2 file server co existing with a 2003 r2 file server, both are running FSRM roles. The FSRM on the 2008 R2 server is unable to send email alerts for quota management etc. My 2010 exchange server has ALL the roles on it and has a standard out of the box config with recieve connectors and send connector. I get the `550 5.7.1 client does not have permissions to send as this sender' error in application event viewer log. I have looked at the smtp recieve logs in exchange transport and the entire smtp dialogue looks succesful.
As shown below.

220 SCS-EMAIL.St-Christophers.Local Microsoft ESMTP MAIL Service ready at Thu, 7 Oct 2010 15:56:42 +0100
EHLO SCS-DC1
250-SCS-EMAIL.St-Christophers.Local Hello [192.168.1.250]
250-SIZE
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-X-ANONYMOUSTLS
250-AUTH NTLM
250-X-EXPS GSSAPI NTLM
250-8BITMIME
250-BINARYMIME
250-CHUNKING
250-XEXCH50
250-XRDST
250 XSHADOW
AUTH ntlm
334
SMTPSubmit SMTPAcceptAnyRecipient BypassAntiSpam AcceptRoutingHeaders
ST-CHRISTOPHERSSCS-DC1$
235 2.7.0 Authentication successful
MAIL FROM:
08CD341721A0F233;:56:42.691Z;1
250 2.1.0 Sender OK
RCPT TO:
250 2.1.5 Recipient OK
DATA
354 Start mail input; end with .
550 5.7.1 Client does not have permissions to send as this sender

I cannot see what the problem is? I would appreciate any help. my 2003 server can still send fsrm enails !




Hi,

Been struggling to troubleshoot this error message for the last couple of
days. Been struggling to find anything online.

Sending' reported error (0x800CCC78) : 'Cannot send the message. Verify the
e-mail address in your account properties. The server responded: 550 5.7.1
Client does not have permissions to send as this sender'

I have exchange 2007 hosting "domain A". Outlook 2007 using an exchange
server account can send / receive "domain A" email no problem, enternally ,
internally. I have added a POP3 account for "domain B" however, i can
receive mail, but sending email produces the error above.

Thanks for any help
Scott





Hello,

I have anExchange 2010on my personal virtual server. It's separated from the Domain Controller.I have enable POP3/IMAP4.Most of users can send/recieve message via Exchange/POP3/IMAP4 from Outlook 2010. Today, one newaccount,abc@company.com,happens to be able to recieve message via POP3 but not able to send message via SMTP. When this account try to send a message to the internal userxyz@company.com or the external user lmn@corporate.com , the Exchange server reportsthe followingerror:

Your message did not reach some or all of the intended recipients.



Subject: test

Sent: 2010/7/10 12:56



The following recipient(s) cannot be reached:



xyz (xyz@company.com) on 2010/7/10 12:57

550 5.7.1 Client does not have permissions to send as this sender



I can login OWA with abc@company.com and send or recieve any message. I'm sure other oldaccounts works well for POP3/SMTP. I also create some new accounts which seems to work fine too. I do not know what happen to the nuisance abc@company.com .

I'm new to Exchange 2010. Hope you can give me some tips. Thanks a lots.



问题要简单,错误须详细@错误/异常/**信息+操作系统+软件版本+all the context of the issue Hope Helpful | http://www.leoworks.net




Hi.

I am developing a simple application and I am using Exchange server 2007 to send emails.

This works fine however, when I am composing the email message and I am entering the "from" address being the "customer", and using my network credentials for exchange to send the mail, I always get the error:

The server response was: 5.7.1 Client does not have permissions to send as this sender

however, if I enter the from email address to be me or an email from my domain, it works fine however I want the ability where when an email is being sent to my domain, that the from email address ia actually from the customer (they fill out the form on the site), so it is easier to reply to etc...

any ideas how I can fix this or what I need to alter in Exchange?




I recently modified the Recieve Connectors on my Exchange 2007 Hub
Transport server to allow for authenticated relay from outside the
network. Basically, I restricted the Default connector to local IP
addresses, but allowed for anonymous unauthenticated relay. I then
created a new receive connector with a scope of all IP's, but with
Authentication setup. The idea is that if you're on the network here,
you can use the server for outgoing SMTP no problem. If you're NOT on
the network (traveling, at home, etc) then you can use the SMTP server
only if you authenticate first. This seemed to be working quite
well. However, I've discovered that SOME users (not all mind you) get
an error of:

Server Response: '550 5.7.1 Client does not have permissions to send
as this sender', Port: 25, Secure(SSL): Yes, Server Error: 550, Error
Number: 0x800CCC78

When they attempt to use the smtp server from outside the network. I
can literally go in and change the Outlook Express settings to just a
different userid and it will work just fine.
The settings for my "External Authenticated Relay" connector are:

Network: 0.0.0.0-255.255.255.255 Port 25
Authentication settings:
-Transport Layer Security(TLS)
-Basic Authentication
--Offer Basic Authentication only after starting TLS
-Integrated Windows Authentication
Permission Groups:
-Exchange Users

One thing I checked are the Send As and Recieve As permissions in
Active Directory for the problem users and they *DO* have those
allowed for SELF.

Anyone have any thoughts on this?




I had our hub transport server handling Internet Send/Receive just fine.

Then I deployed an Edge Server and no problem sending Internet email, BUT cannot RECEIVE ANY email from the internet the sender gets a security rejection:

#550 5.7.1 Client does not have permissions to submit to this server #

Now I obviously have searched the internet for this problem and I found a really nice article on the Microsoft Technet addressing this very problem - but it assumed I was having a problem with blocked ip's. But when I run the Get-IpBlockListEntry it comes back EMPTY on both the Hub & Edge servers.

So I ampresuming this is not the problem.

Next I found an article onTechnet about Authentication - well that seemed quite non-applicable although I could be ignorant about this.

I did disable the prior Hub Internet Send connector and then I disabled the original Hub Receive connector since it was for the internet. But thenthis was not working, so I enabled teh hub receive connector, yet that didn't change the behavior.

I then also re-ran Start-EdgeSynchronization just to make sure the Edge Server picked up the changes.

STILL not working.

Soon, I'm going to have to undo the Edge deployment because I can't go much longer not allowing incoming INternet mail.

HELP!!!

-Barry




i am recieving this error when trying to send email outside of my network
#550 5.7.1 Client does not have permissions to submit to this server

can anyone help





I am trying to setup an Outlook 2007 client to connect to their mailbox with POP3/SMTP settings, but I cannot get it to send messages via SMTP.

I receive the following error when I try to send the Outlook "Test Account Settings" Message:

550 5.7.1 Client does not have permission to send as this sender,

It works if I use the Domain Administrator account but not as an average user.

I know its a permission issue, but I have not found any step by step instructions to fix the problem.





Hello

Can anyone help with the following Exchange 2003 application warning event the server constantly reports

Source: MSExchangeTransport
Event ID: 1710
Description:
The SMTP client "172.16.1.xx" authenticated as user "xxxxscheduler" attempted to send as "eboss@xxx.co.uk". Access was denied because the authenticated client does not have permission to Send As this SMTP address.

The scheduler account emails out reports as eboss. I have had no complaints that reports from scheduler have stopped.

I have looked in all the obvious places (relays etc) but I cannot find anything wrong?

Any suggestions welcome and thanks in advance

Dan Hargrove




Hello Exchange experts,
Please help..i really need help from all you exchange guys.

I am running exchange front end mail server on windows 2000 with exchange 2003. I also have a backend server and
client login to EMAIL using IMAP to front end server..Everything was working fine until last few days..that my user keep getting message
when they send and email using IMAP..no problem in recieving email.
they get below message when they try to send email using IMAP

454.5.7.3 Client does not have permission to submit mail to this server

everything was fine and no configuration is changed on server...I just dont understand..n problem is like random.

sometime they have problem and next day it automatically fix itself..or when i restart server and things look promising for whie

buti dont understand what to do...? please help..cant figure out what is creating a problem




Please help..i really need help from all you exchange guys.

I am running exchange front end mail server on windows 2000 with exchange 2003. I also have a backend server and
client login to EMAIL using IMAP to front end server..Everything was working fine until last few days..that my user keep getting message
when they send and email using IMAP..no problem in recieving email.
they get below message when they try to send email using IMAP

454.5.7.3 Client does not have permission to submit mail to this server

everything was fine and no configuration is changed on server...I just dont understand..n problem is like random.

sometime they have problem and next day it automatically fix itself..or when i restart server and things look promising for whie

buti dont understand what to do...? please help..cant figure out what is creating a problem




hi all

I've got a root domain with one subdomain in a Win2k3 AD. In each domain, there is installed a xchange 2003 server into the same xchange org.

When I send an email from the internet to a user in the subdomain, then I receive a log back like this:
agent: mail dequeuer
orig_from:
to:
reason: failed:
454 5.7.3 Client does not have permission to submit mail to this server.

Telnet to this server works over port 25.
what could be the mistake or reasen ??

tx joe




I built Exchange 2007 organization with 01 server (Domain Controller, Client Access, Hub Transport and Mailbox server role) named pc21.dom21.com

I activated IMAP4 service then typed at MSH prompt: Set-ReceiveConnector "Default pc21" -PermissionGroup"ExchangeUsers,ExchangeServers,ExchangeLegacyServers,AnonymousUsers"


Everything went smoothly when I check mail IMAP4, but I couldn't send mail.

Following is the error message of Outlook Express:

The message could not be sent because the server rejected the sender's e-mail address. The sender's e-mail address was 'u1@dom21.com'. Subject '1111111111', Account: 'pc21.dom21.com', Server: 'pc21.dom21.com', Protocol: SMTP, Server Response: '550 5.7.1 Client does not have permissions to send as this sender', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC78


And in the Event Viewer:

SMTP rejected a (P1) mail from 'u1@dom21.com' with 'Default PC21' connector. The user 'anonymous' does not have permissions to send as this address.


I removed AnonymousUsers by MSH cmd:

Set-ReceiveConnector "Default pc21" -

PermissionGroup"ExchangeUsers,ExchangeServers,ExchangeLegacyServers"


I sent mail again, then the error message:

The message could not be sent because the server rejected the sender's e-mail address. The sender's e-mail address was 'u1@dom21.com'. Subject '1111111111', Account: 'pc21.dom21.com', Server: 'pc21.dom21.com', Protocol: SMTP, Server Response: '530 5.7.1 Client was not authenticated', Port: 25, Secure(SSL): No, Server Error: 530, Error Number: 0x800CCC78


And in Event Viewer, I didn't find anything related to SMTP server

Please help me to resolve!!!




Hello,

I have got a problem with Send As extended right for w2k8 users.

When user A tries to send an email from his own account, NOT AS DIFFERENT USER, it gets
550 5.7.1 Client does not have permissions to send as this sender
When I add a permission for the user to Send As SELF, sending works fine. So user A has to have Send As property set to SELF which is strange but it works.

After about an hour, Send As setting disappears and sending is not possible.

This situation occurs only when email client is used with SMTP/IMAP configured.

When the account is configured using standard Exchange protocol sending/receiving is fine.

User A is not a member of Administrators group.

Environment:
AD server: Windows 2008 R2
Exchange 2007: Windows 2008 R2

Client: Windows XP SP3 + Thunderbird
The same behaviour occurs on MAC OSX using simple SMTP client.

I have been googling for some time but did not find any solution.

Perhaps someone can help?

Thanks for any advice
Konrad




Okay strange issue here. We have completed the migration of exchange 2003 to 2007 for our 700 users. We have everything pretty much running as expected now except for one strange issue. We updated our internal mail alias to point to the new mail servers to sever our ties with the old environments and its routing connectors. We are not experiencing a problem sending mail through exchange from service accounts unless they are added to the domain admins user group.

I discovered this after racking my brains for hours and reading tons of articles. We are getting: '550 5.7.1 Client does not have permissions to send as this sender' errors from our windows and linux servers that send alerts to mailboxes on exchange. Most of these accounts do not have mailboxes but I created one for two accounts and configured send as rights, and allowed annonymous. i also tried granting full control to the mailbox to annonymous. I even assigned the user account of the machine on which the email alert was coming from to have fc to the mailbox. None of these worked. I enabled the annonymous access using the shell as well.

I then added the account to domain admins as a last resort and low and behold it worked. So my question here is, what gives? Obviously this is not the solution, so where have I gone wrong? What do I need to change to allow these service accounts to send as they did with exchange 2003 (which had no problems btw). It should be noted the receive connectors are configured for anonymous and authentication is basic but i have tried every combination.

Thanks guys...Im at my wits end here now.




Hi!

I have an Exchange Server 2007 typical installation sending mail to the internet via my Edge box.

Everything is ok except when I'm trying to send mail from internet (connected to theEdge)using internal address as sender.

I get this error :

550 5.7.1 Client does not have permissions to send as this senderI can successfully do that when I'mconnected to the Edge from the internal network.

Let's see the answerswhen trying to telnet my edge box from internet.

If I telnet my edge box using an internal address as sender :

telnet mail.domain.com 25
mail from:toto@mySMTPdomain.com (mySMTPdomain.com is a domain managed by my Exchange organisation)
550 5.7.1 Client does not have permissions to send as this senderIf I telnet my edge box using an external address as sender :

telnet mail.domain.com 25
mail from:bill@microsoft.com
250 2.1.0 bill@microsoft.com Sender OK (this example to show you that I can receive mails from other organisations)I want to permit some users to send emails from their Outlook client from internet location (ex: home) using pop3/smtp account configuration.

Any idea ?

thanks ;)




I'm trialling an asp script for managing email newsletters - anyway it uses cdosys and does allow for authentication.
But when I try and send an email externall I receive the error
error '8004020f'
/newspad/functions/functions_send_mail.asp, line 242

all my googling seems to indicate a problem with relay for exchange - which is possible
I have setup a hub transport receive connector with basic and exchange authentication checked together with allowing annonymous and exchange users.
but no go still an error - I don't want to set up an open relay which has already set me up for spammers to use my system.

ichecked the logs
and it authenticates the user and then I seem to be getting a
550 5.7.1 Client does not have permissions to send as this sender
though I have annoymous users checked

any suggestions am I on the right track?




Hi,

I've finished setting up mailboxes and stuff on my hub transport server (with a separate edge transport server as well). I've subscribed to the edge transport server and successfully started edge syncrhonisation, but i have been unable to send and receive e-mail through the internet. Received e-mails are received on the edge transport server, but pile up in te queue with "Message Delayed" error messages (however, today somehow it suddenly got pushed through the queue ONCE... but since then it's been piling up in the queue again).

Sending e-mails give a different error -- i receive a "550 5.7.1 Client does not have permissions to send as this sender ##" error.

Can anyone help me?

Thanks,
stephen