/support/notes/service/sap_logo.png){kind=logo}
SAP Knowledge Base Article - PreviewSymptom
You are trying to access the SUM UI on Chrome.
The browser display the error page:
-----------------------------------
This site can’t be reached
<host> refused to connect.
ERR_CONNECTION_REFUSED
-----------------------------------
Read more...
Environment
- SUM 1.0 SP 20
- Chrome browser (it has been observed just in Chrome so far, but may happen in other browsers)
Product
SAP NetWeaver all versions
Keywords
ERR_CONNECTION_REFUSED, refused, connection, error, SUM, upgrade, software update manager, interface, UI, web, GUI, SL, Common, firefox, internet explorer, ie, mozilla, edge, microsoft, google, HTTPS, SSL, Host Agent , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-UPG-TLS-TLJ , Upgrade tools for Java , BC-CCM-HAG , Host Agent , 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)