Unable to connect to SAP Lumira cloud from desktop application

Hello all,

I am trying to publish one story created in the desktop application to SAP lumira cloud. But I am getting error message as shown below. When I try to login to the cloud through browser, I am able to login and create and view story from excel dataset.

please find below the proxy settings under preference

Am I missing something? Please help

thanks in advance

Regards,

Nikhil Joy