SAP HANA Connectivity Issue with TALEND(ETL tool)

Hi Guys,

We are trying to establish connectivity for SAP HANA with TALEND(ETL tool). But we are unable to establish the connection for the same.

Issue Description:

We have ngbdc.jar installed on the machine, But still  When clicked on Install, prompted with wizard to download
the jar file. But highlighted portion is disabled. So not able to download the
required module.(Screenshot Attached)