Unable to connect to the BI Platform. Check your connection settings. (HDB 05408)
Getting this error when I am trying to connect SAP BI platform from SAP Lumira 1.31.1. I installed SAP Lumira 1.31.1 in distributed way.
Add network mapping in File preferences.
Enable and Start “WebApplicationContainerServer” in Core Services from CMC.
Check If firewall is blocking that and Select No proxy from Lumira network settings.
Also Check scn links below
Check SAP note: 2202785, 2202760, 2119016, 2270592 and 2255102