SAPGUI Connection error with SNC


How to resolve the SNC error ?


 

If you find this error shown on the right,  when logging into the AMS GUI, This issue was happening because of missing root certificate in certain devices" instead of "This was occuring as of new Certificate changes   Image showing snc error details
As of the ongoing issue a temporory workaround is to disable SNC  
To disable SNC  

1. Right-click on the AMS system entry in your SAP GUI.

               Select Properties.

 Image showing sap logonpad AMS system properties

2. In the System Properties window, uncheck the

"Activate Secure Network Communication (SNC)" option

3. Once you disable, Click Ok and go back to SAP Login screen and try login again.

 Image showing SAP logon pad initial screen