Error:
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.
Solution 1:
Add network mapping in File preferences.
Solution 2:
Enable and Start “WebApplicationContainerServer” in Core Services from CMC.
Solution 3:
Check If firewall is blocking that and Select No proxy from Lumira network settings.
Also Check scn links below
https://scn.sap.com/thread/3757448
https://scn.sap.com/thread/3574541
Solution 4:
Check SAP note: 2202785, 2202760, 2119016, 2270592 and 2255102