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Error when sending an Calender-Date

[Broich, Hartmut]
Hartmut Broich
Newbie
Newbie
Posts: 12
Hartmut Broich - 03:39am, Jun 7 2021

Hello, i have a Problem with the Kalender-Funktion. When i will send a new date ( like a test-Date ) to another local User or will forward a date from my calendar i get the following Error:
> 550 5.7.0 Authentication rejected > Nothing more. What does this mean?
Kind Regards
Hartmut

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Arron Caruth - Jun 7, 2021 7:19 am (#1 Total: 1)  

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Posts: 1
The error indicates that the client sending the email is attempting to authenticate but the credentials are incorrect.
 
What client are you using to send the email?  Have you verified that the username and password being used in the client are correct?
 
In MDaemon under Security / Security Manager / Sender Authentication / SMTP Authentication, what options do you have selected?  Can you post a screen shot of the dialog?
 
What version of MDaemon are you using?
 
What do the inbound SMTP logs for MDaemon show is occurring?  Can you post the entire snippet for us to look at?
 
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On Mon, 7 Jun 2021 03:39:05 -0500, "lists-discuss@mdaemon.com (Hartmut Broich)" <lists-discuss@mdaemon.com> wrote:
Hello, i have a Problem with the Kalender-Funktion. When i will send a new date ( like a test-Date ) to another local User or will forward a date from my calendar i get the following Error:
> 550 5.7.0 Authentication rejected > Nothing more. What does this mean?
Kind Regards
Hartmut
 
View/reply at Error when sending an Calender-Date
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