/support/notes/service/sap_logo.png){kind=logo}
SAP Knowledge Base Article - PreviewSymptom
Outbound emails are currently displaying an 'XS751' error code, indicating a connection issue that's preventing messages from being transferred to the SMTP node within the SOST transaction.
The SAPconnect trace displays a related message: "4.7.66 TLS 1.0 and 1.1 are not supported. Please upgrade/update your client to support TLS 1.2. Visit.."
Read more...
Environment
SAP Netweaver release independent
Product
SAP NetWeaver all versions
Keywords
XS751, SOST, Message cannot currently be transferred to node SMTP due to connection error, TLS, mail server, SAPConnect, email, SSL, Connection Issues, TLS Upgrade, TLS 1.2, TLS 1.1, SMTP node , KBA , BC-SRV-COM , Communication Services: Mail, Fax, SMS, Telephony , BC-SEC-SSL , Secure Sockets Layer Protocol , Problem
About this page
This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.
/support/notes/service/facebook.svg)
/support/notes/service/twitter.svg)
/support/notes/service/youtube.svg)
/support/notes/service/linkedin.svg)
/support/notes/service/instagram2.svg)