2332176 - An SMTP error has occurred. Please check your settings and try again. The error was: 421 4.3.2 Service not available, closing transmission channel | SAP Knowledge Base Article

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2332176 - An SMTP error has occurred. Please check your settings and try again. The error was: 421 4.3.2 Service not available, closing transmission channel

Symptom

Unable to get email when publishing an analytic. I cannot edit or delete the smtp config in my system tab. All options seem to be disabled.  The SMTP config used to work fine.

Error below is returned:

An SMTP error has occurred. Please check your settings and try again. The error was: 
421 4.3.2 Service not available, closing transmission channel


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Environment

Roambi ES

SMTP

Product

SAP Roambi Enterprise Server all versions

Keywords

KBA , BI-ROM-ES-SRC , Roambi enterprise server Service , Problem

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